尔雅楂樼骇璇█绋嬪簭璁捐涓浗澶у棰樺簱闆舵蔼答案(学习通2023题目答案)
尔雅楂樼骇璇█绋嬪簭璁捐涓浗澶у棰樺簱闆舵蔼答案(学习通2023题目答案)
1.1 璁＄畻鏈哄強鍏跺熀鏈粨鏋勯殢鍫傛祴楠?/strong>
1銆佲€滅▼搴忓瓨鍌ㄦ€濇兂鈥濇槸__________鎻愬嚭鏉ョ殑銆?br>A銆丏ennis M. Ritchie
B銆丅ell
C銆乂on Neumann
D銆並en Thompsom
2銆佸鏋滆绠楁満鏈?2鏍瑰湴鍧€鎬荤嚎锛屽垯鍏跺瓨鍌ㄥ櫒鐨勬渶澶у閲忓彲杈綺___________銆?br>A銆?GB
B銆?2M
C銆?6GB
D銆?2GB
3銆佸瓨鍌ㄥ櫒鐨勫閲忓彲浠ラ€氳繃鎻掑叆鍐呭瓨鏉¤繘琛屾棤闄愭墿鍏呫€?br>
1.3 C璇█绠€浠嬮殢鍫傛祴楠?/strong>
1銆佷互涓嬪摢涓€绉嶆槸浠庢簮绋嬪簭鍒扮洰鏍囩▼搴忕殑缈昏瘧鏂瑰紡_________銆?br>A銆佺紪杈?br>B銆佺紪璇?br>C銆侀摼鎺?br>D銆佽繍琛?br>
2銆丆璇█鍜孞AVA璇█閮芥槸闈㈠悜瀵硅薄鐨勭▼搴忚璁¤瑷€銆?br>
1.4 浜岃繘鍒跺強杩涘埗杞崲闂闅忓爞娴嬮獙
1銆佸崄杩涘埗鏁?46鎵€瀵瑰簲鐨勫叓杩涘埗鏁颁负
A銆?35
B銆?32
C銆?37
D銆?32
2銆佸湪杩涘埗杞崲涓紝涓€浣嶅叓杩涘埗鏁扮浉褰撲簬涓変綅浜岃繘鍒舵暟锛屼竴浣嶅崄鍏繘鍒舵暟鐩稿綋浜庡洓浣嶄簩杩涘埗鏁般€?br>
绗竴绔犲崟鍏冩祴楠?/strong>
1銆佷互涓嬪摢涓槸鍐浼婃浖鐨勬€濇兂____________銆?br>A銆佽绠楁満搴旈噰鐢ㄤ簩杩涘埗
B銆佺▼搴忓瓨鍌ㄧ殑鎬濇兂
C銆佽绠楁満鐢辩‖浠跺拰杞欢缁勬垚
D銆佽蒋浠跺垎涓虹郴缁熻蒋浠跺拰搴旂敤杞欢
2銆佸叧浜庤蒋浠讹紝涓嬪垪璇存硶涓嶆纭殑鏄痏____________銆?br>A銆佽蒋浠剁殑鏍稿績鏄▼搴?br>B銆佽蒋浠跺氨鏄▼搴?br>C銆佽蒋浠舵槸绋嬪簭鍜屾枃妗ｇ殑鎬诲拰
D銆佽蒋浠朵笉鑳界己灏戞枃妗?br>
3銆佷互涓嬪叧浜庢簮绋嬪簭涓庣洰鏍囩▼搴忕殑璇存硶锛屼笉姝ｇ‘鐨勬槸____________銆?br>A銆佺敤鏈哄櫒璇█缂栧啓鐨勬簮绋嬪簭灏辨槸鐩爣绋嬪簭
B銆佹眹缂栬瑷€鍐欑殑婧愮▼搴忛渶瑕佹眹缂栦负鐩爣绋嬪簭
C銆丆璇█婧愮▼搴忛渶瑕佺紪璇戜负鐩爣绋嬪簭
D銆佹墍鏈夐珮绾ц瑷€鐨勭紪璇戝櫒鍧囦竴鏍?br>
4銆佺涓€涓粨鏋勫寲绋嬪簭璁捐璇█鏄痏________________銆?br>A銆丳ASCAL
B銆丆
C銆丅ASIC
D銆丗ORTRAN
5銆佽礉灏斿疄楠屽鐨凞ennis M. Ritchie浜?973骞寸敤C璇█閲嶅啓浜哶_________鎿嶄綔绯荤粺銆?br>A銆丏OS
B銆乁NIX
C銆乄INDOWS
D銆丩INUX
6銆佸鏋滆绠楁満鏈?2鏍瑰湴鍧€鎬荤嚎锛屽叾瀛樺偍鍣ㄧ殑鏈€澶у瓨鍌ㄥ閲忎负_______________銆?br>A銆?4MB
B銆?2GB
C銆?GB
D銆?GB
7銆佷簩杩涘埗鏁?0101010101鎵€瀵瑰簲鐨勫叓杩涘埗鏁颁负________________銆?br>A銆?525
B銆?252
C銆?55
D銆?22
8銆佷簩杩涘埗鏁?0101010101鎵€瀵瑰簲鐨勫崄鍏繘鍒舵暟涓篲_________________銆?br>A銆?22
B銆?55
C銆?525
D銆?252
9銆佸彲杩愯鐨凜璇█绋嬪簭鐨勬墿灞曞悕涓篲__________________銆?br>A銆乷bj
B銆乧pp
C銆乪xe
D銆乧
10銆丆绋嬪簭缂栬瘧涔嬪悗鐢熸垚鐨勬枃浠跺悕鐨勬墿灞曞悕鏄痏________________銆?br>A銆?exe
B銆?obj
C銆?c
D銆?bin
11銆丆璇█婧愮▼搴忓紑鍙戠殑绗竴姝ヤ负_____________銆?br>
12銆佽瀵熸湰绔犵殑鈥淗ello world鈥滳绋嬪簭锛屾墦鍗扳€淗ello world鈥濈敤鐨勫嚱鏁颁负_____________銆?br>
13銆佸崄杩涘埗鏁?48鎵€瀵瑰簲鐨勫叓杩涘埗鏁颁负______________銆?br>
14銆丆绋嬪簭鐨勫畬鏁村紑鍙戣繃绋嬪寘鎷細缂栬緫銆乢________銆侀摼鎺ュ拰杩愯銆?br>
15銆佽瀵熸湰绔犵殑鈥淗ello wolrd鈥滳婧愮▼搴忥紝姣忔潯璇彞浠______缁撴潫銆?br>
绗簩绔?鍒濊瘑C婧愮▼搴忓強鍏舵暟鎹被鍨嬶紙鍏?涓棰戯紝鏃堕暱锛?7鍒嗛挓7绉掞級
2.1 C婧愮▼搴忓強鍏剁鍙烽殢鍫傛祴楠?/strong>
1銆乢____鍙互浣滀负姝ｇ‘鐨勫彉閲忓悕銆?br>A銆丷&D
B銆乢filename
C銆乫or
D銆?X;
2銆丆绋嬪簭鐨勬墽琛屼粠_________寮€濮嬨€?br>
3銆佷竴涓狢绋嬪簭鏈塤_____涓富鍑芥暟銆?br>
2.2 C璇█涓殑鏁版嵁绫诲瀷闅忓爞娴嬮獙
1銆乻izeof鏄竴涓嚱鏁板悕銆?br>
2銆佸湪C璇█涓紝瀵逛簬浠讳綍涓€绉嶆暟鎹被鍨嬶紝閮借涓ユ牸瑙勫畾璇ョ被鏁版嵁鐨勫瓨鍌ㄧ粨鏋勩€佸彇鍊艰寖鍥村拰鑳藉鍏惰繘琛岀殑鎿嶄綔銆?br>
3銆佸崟绮惧害鍜屽弻绮惧害閮芥槸瀹炲瀷锛屾墍浠ユ槸涓€鏍风殑銆?br>
4銆佸湪C璇█涓紝鐢ㄥ叧閿瓧__ __瀹氫箟鍗曠簿搴﹀疄鍨嬪彉閲忋€?br>
2.3 甯搁噺闅忓爞娴嬮獙
1銆佷笅鍒梍____鏁板€兼渶澶э紵
A銆?12
B銆?x12
C銆?2
D銆?20
2銆佷笅鍒梍_____鏄悎娉曠殑瀹炲瀷甯搁噺锛?br>A銆?34E3.1
B銆丒3
C銆?34.
D銆?34
3銆乢_____涓嶅悓浜庡叾浠栦笁涓瓧绗︼紵
A銆佲€榓鈥?br>B銆佲€楢鈥?br>C銆佲€榎x41'
D銆?\101'
4銆乢_______鏄疌璇█涓悎娉曠殑瀛楃涓插父閲忥紵
A銆丠ow are you?
B銆?How are you ?"
C銆?How are you?'
D銆?How are you?$
2.4 鍙橀噺闅忓爞娴嬮獙
1銆佹湁鍙橀噺瀹氫箟濡備笅锛歞ouble num; 瑕佷娇寰梟um鐨勫€间负3.14159锛屽垯姝ｇ‘鐨勮緭鍏ヨ鍙ヤ负锛歘_______銆?br>A銆乻canf("%lf",num);
B銆乻canf("%lf",&num);
C銆乻canf("%d",&num);
D銆乻canf("%f",&num);
2銆侀槄璇讳互涓嬬▼搴?#include int main() { int case; float printF; printf(鈥滆杈撳叆2涓暟锛氣€?; scanf(鈥?d %f鈥?&case,&pjrintF); printf(鈥?d %f\n鈥?case,printF); return 0; } 璇ョ▼搴忕紪璇戞椂浜х敓閿欒锛屽叾鍑洪敊鍘熷洜鏄痏_______銆?br>A銆佸畾涔夎鍙ュ嚭閿欙紝case涓嶈兘鐢ㄤ綔鐢ㄦ埛鑷畾涔夋爣璇嗙
B銆佸畾涔夎鍙ュ嚭閿欙紝printF涓嶈兘鐢ㄤ綔鐢ㄦ埛鑷畾涔夋爣璇嗙
C銆佸畾涔夎鍙ユ棤閿欙紝scanf涓嶈兘浣滀负杈撳叆鍑芥暟浣跨敤
D銆佸畾涔夎鍙ユ棤閿欙紝printf涓嶈兘杈撳嚭case鐨勫€?br>
3銆?include<stdio.h> int main( ) { scanf("%3d%f",&x,&y); printf(鈥?d,%f\n鈥?x,y); return 0; } 璇ユ浠ｇ爜缂栬瘧娌℃湁閿欒锛屽彲姝ｅ父杩愯銆?br>
4銆佽鍐欏嚭涓嬮潰绋嬪簭鐨勮緭鍑虹粨鏋溿€?#include<stdio.h> int main() { char ch='A'+10; printf("C=%c,C=%d,c=%c,c=%d\n",ch,ch,ch+32,ch+32); return 0; }
2.5 鍩烘湰鏁版嵁绫诲瀷鍦ㄨ绠楁満鍐呴儴鐨勮〃绀洪殢鍫傛祴楠?/strong>
1銆丆璇█short鍨嬫暟鎹崰2涓瓧鑺傦紝鍒檜nsigned short鍨嬫暟鎹殑鍙栧€艰寖鍥存槸______銆?br>A銆? 锝?55
B銆?锝?5535
C銆?256锝?55
D銆?32768锝?2767
2銆佽鍐欏嚭涓嬮潰绋嬪簭鐨勮緭鍑虹粨鏋溿€?#include<stdio.h> int main( ) { short int a=32767,b; b=a+1; printf("a=%d,b=%d\n",a,b); return 0; }
绗簩绔犲崟鍏冩祴楠?/strong>
1銆佷笅鍒椾笉姝ｇ‘鐨勮浆涔夊瓧绗︽槸______銆?br>A銆?\v'
B銆?\"'
C銆?\68'
D銆?\0'
E銆?\t'
F銆?\x4f '
2銆佷笅鍒椾笉姝ｇ‘鐨勫父閲忚〃绀烘槸_______銆?br>A銆?x33FF
B銆?.2e0.5
C銆?L
D銆?\72'
E銆?HelloWorld锛?
F銆?鎴戠埍涓浗"
3銆佽嫢鍑芥暟涓湁瀹氫箟璇彞锛歩nt k;锛屽垯涓嬪垪璇存硶姝ｇ‘鐨勬槸_______銆?br>A銆佺郴缁熷皢鑷姩缁檏璧嬪垵鍊?
B銆佽繖鏃秌涓湁鍊间絾鏄棤鎰忎箟
C銆佺郴缁熷皢鑷姩缁檏璧嬪垵鍊?1
D銆佽繖鏃秌涓棤浠讳綍鍊?br>
4銆佸叧浜嶤璇█涓暟鐨勮〃绀猴紝浠ヤ笅鍙欒堪姝ｇ‘鐨勬槸________銆?br>A銆佸彧鏈夋暣鍨嬫暟鍦ㄥ厑璁歌寖鍥村唴鑳界簿纭棤璇湴琛ㄧず锛屽疄鍨嬫暟浼氭湁璇樊
B銆佸彧瑕佸湪鍏佽鑼冨洿鍐呮暣鍨嬪拰瀹炲瀷閮借兘绮剧‘琛ㄧず
C銆佸彧鏈夊疄鍨嬫暟鍦ㄥ厑璁歌寖鍥村唴鑳界簿纭棤璇湴琛ㄧず锛屾暣鍨嬫暟浼氭湁璇樊
D銆佸彧鏈夊叓杩涘埗琛ㄧず鐨勬暟鎵嶄笉浼氭湁璇樊
5銆丆璇█涓紝"\x5d"鍦ㄥ唴瀛樹腑鍗犵敤鐨勫瓧鑺傛暟鏄痏______銆?br>A銆?
B銆?
C銆?
D銆?
E銆?
6銆丆璇█涓紝涓€涓瓧绗﹀瀷鍙橀噺鍦ㄥ唴瀛樹腑鍗犵敤鐨勫瓧鑺傛暟鏄痏______銆?br>A銆?
B銆?
C銆?
D銆?
7銆佷互涓嬫纭殑 C 璇█鍙橀噺鍚嶆槸_______銆?br>A銆乫or
B銆乪xcise_1
C銆乤+b
D銆?test
8銆佷笅鍒楅€夐」涓紝姝ｇ‘鐨勬暣鍨嬪父閲忔槸________.
A銆?18
B銆?xfa
C銆?2,345
D銆?1a
E銆?171
F銆?3ff
9銆佷笅鍒楅€夋嫨涓负C璇█涓潪娉曞父閲忕殑鏄痏______.
A銆?as'
B銆?\\'
C銆?1177
D銆?2e5
E銆?\x61'
F銆?E-2
10銆佷笅鍒楀摢涓€夐」灞炰簬C璇█涓殑鍚堟硶瀛楃涓插父閲?銆?br>A銆?abc$
B銆乭ow are you
C銆?china"
D銆?hello'
E銆?*涓婅浜?/
11銆?include <stdio.h> int main() { double i=3.1415926; printf("%.4f,%4.3f,%6.2f", i, i, i); return 0; }
A銆佽緭鍑洪敊璇?br>B銆?.14,.142,3.14
C銆?.1416,3.142, 3.14
D銆?.1415,3.141, 3.14
E銆?.14,3.141,3.1416
12銆佹湁浠ヤ笅绋嬪簭娈?char ch; ch='a'; printf("%c,%d",ch, ch); 宸茬煡瀛楃a鐨凙SCll鍗佽繘鍒朵唬鐮佷负97锛屽垯鎵ц涓婅堪绋嬪簭娈靛悗杈撳嚭缁撴灉鏄?br>A銆佸洜鍙橀噺绫诲瀷涓庢牸寮忔弿杩扮鐨勭被鍨嬩笉鍖归厤杈撳嚭鏃犲畾鍊?br>B銆佽緭鍑洪」涓庢牸寮忔弿杩扮涓暟涓嶇锛岃緭鍑轰负闆跺€兼垨涓嶅畾鍊?br>C銆乤,97
D銆?a',a
E銆?a',97
F銆?7,a
13銆佽嫢鏈変互涓嬪畾涔夊拰璇彞锛宑har c1 = 鈥榖鈥欙紝 c2 = 鈥榚鈥?銆€ 銆€ printf("%d, %c\n", c2锛峜1, c2锛嶁€榓鈥?鈥橝鈥?; 鍒欒緭鍑虹粨鏋滄槸___
A銆?,E
B銆佺被鍨嬩笉鍖归厤锛岀紪璇戞姤閿?br>C銆佹棤娉曡绠楋紝杈撳嚭涔辩爜
D銆?,e
E銆?,E
F銆乥,E
14銆佽鍙rintf(鈥淵ou are \rA\x20niceE\bboy!鈥?; 鐨勮緭鍑虹粨鏋滄槸______銆?br>
15銆佹湁scanf杈撳叆涓€涓猟ouble鍨嬪彉閲忔椂锛岄渶瑕佷娇鐢ㄦ牸寮忚浆鎹㈣鏄庣涓? 銆?br>
16銆佺▼搴忎腑瀹氫箟鐨勪竴涓瓧绗﹀瀷鍙橀噺鍦ㄥ唴瀛樹腑鍗犵敤___ 涓瓧鑺傘€?br>
17銆丆璇█绋嬪簭涓渶瑕佽繘琛岃緭鍏?杈撳嚭澶勭悊鏃讹紝蹇呴』鍖呭惈鐨勫ご鏂囦欢鏄?銆?br>
18銆丆璇█婧愮▼搴忓悕鐨勫悗缂€鏄痏____銆?br>
19銆侀渶瑕佷粠閿洏缁欎竴涓瓧绗﹀瀷鍙橀噺ch杈撳叆涓€涓瓧绗︼紝浣跨敤鐨勮緭鍏ヨ鍙ユ槸锛歝h= (); 銆?br>
20銆佷娇鐢ㄦ爣鍑嗚緭鍑哄嚱鏁拌緭鍑轰竴涓猟ouble鍨嬬殑鍙橀噺x锛岃姹傝緭鍑烘暟鍊煎崰6鍒楋紝鍗?涓暟瀛椾綅锛屽苟淇濈暀2浣嶅皬鏁颁綅锛屽垯杈撳嚭璇彞涓簆rintf("%_____f",x);銆傚锛歺=123.4567锛岃姹傝緭鍑哄湪灞忓箷涓婁负123.46锛泋=3.45678锛屽垯杈撳嚭涓衡枴鈻?.46锛涒枴琛ㄧず绌烘牸銆?br>
绗笁绔?琛ㄨ揪寮忎笌杩愮畻绗︼紙鍏?涓棰戯紝鏃堕暱锛?9鍒嗛挓13绉掞級
3.1 琛ㄨ揪寮忎笌杩愮畻绗﹂殢鍫傛祴楠?/strong>
1銆佸崟鐩繍绠楃鐨勪紭鍏堢骇楂樹簬鍙岀洰绠楁湳杩愮畻绗︺€?br>
2銆佹暟鍊?68涓嶆槸涓€涓悎娉曠殑C璇█琛ㄨ揪寮忋€?br>
3.2 杩愮畻绗︾殑浼樺厛绾т笌缁撳悎鎬ч殢鍫傛祴楠?/strong>
1銆佷笅鍒楄繍绠楃鍙风殑缁撳悎鎬ф槸浠庡彸寰€宸︾殑鏄痏_____銆?br>A銆?=
B銆侊紙锛?br>C銆侊紵锛?br>D銆?amp;&
2銆佽繍绠楃鈥?)鈥濈殑浼樺厛绾ч珮浜庤繍绠楃鈥?+鈥?br>
3.3 甯哥敤杩愮畻绗﹂殢鍫傛祴楠?/strong>
1銆佷互涓嬭繍绠楃涓紭鍏堢骇鏈€浣庣殑鏄痏______銆?br>A銆佽祴鍊艰繍绠楃
B銆佸叧绯昏繍绠楃
C銆侀€昏緫杩愮畻绗?br>D銆侀€楀彿杩愮畻绗?br>
2銆佽m,n,a,b,c,d鍧囦负0锛屾墽琛?m=a= =b)||(n=c= =d)鍚庯紝m銆乶鐨勫€兼槸 銆?br>A銆?锛?
B銆?锛?
C銆?锛?
D銆?锛?
3銆佽float m=4.0,n=4.0;浣縨涓?0.0鐨勮〃杈惧紡鏄痏___銆?br>A銆乵 -= n*2.5
B銆乵/=n+9
C銆乵*=n-6
D銆乵+=n+2
4銆佽鏈夎鍙ワ細int a=7锛沠loat x=2.5,y=4.7;鍒欒〃杈惧紡 x+a%3*(int)(x+y)%2/4鐨勫€兼槸_______銆?br>
5銆佸畾涔?int x,y; 鎵ц y=(x=1,++x,x+2); 璇彞鍚庯紝y =________銆?br>
3.4 杩愮畻杩囩▼涓殑鏁版嵁绫诲瀷杞崲闅忓爞娴嬮獙
1銆佷互涓嬬粨鏋滀负鏁存暟鐨勮〃杈惧紡锛堣鏈?int i;char c;float f; 锛塤___銆?br>A銆乮+f
B銆乮*c
C銆乧+f
D銆乮+c+f
2銆乤+b%3*(int)(a-b)/4 (璁綿ouble a=13.6锛?int b=8)缁撴灉涓猴細
3.5 浣嶈繍绠楅殢鍫傛祴楠?/strong>
1銆佽a=2锛宐=3锛涘垯琛ㄨ揪寮廰^b>>2鐨勫€兼槸____.
A銆?0000011
B銆?0000110
C銆?0000100
D銆?0000010
2銆佸彉閲廰涓殑鏁版嵁鐢ㄤ簩杩涘埗琛ㄧず鐨勫舰寮忔槸01011101锛屽彉閲廱涓殑鏁版嵁鐢ㄤ簩杩涘埗琛ㄧず鐨勫舰寮忔槸11110000銆傝嫢瑕佹眰灏哸鐨勯珮4浣嶅彇鍙嶏紝浣?浣嶄笉鍙橈紝鎵€瑕佹墽琛岀殑杩愮畻鏄痏______ 銆?br>A銆乤^b
B銆乤|b
C銆乤&b
D銆乤<<4
绗笁绔犲崟鍏冩祴楠?/strong>
1銆乻izeof 鏄竴涓猒____銆?br>A銆佽繍绠楃
B銆佸父閲?br>C銆佸彉閲?br>D銆佸嚱鏁?br>
2銆佹湁浠ヤ笅鍙橀噺瀹氫箟锛歩nt k=9,x=14;锛屽垯鎵ц璇彞k=(x%=k)-(k%=4)鍚庯紝k鐨勫€间负_____銆?br>A銆?
B銆?
C銆?
D銆?
3銆佸垽鏂璫har鍨嬪彉閲廲1鏄惁涓哄ぇ鍐欏瓧姣嶇殑姝ｇ‘琛ㄨ揪寮忔槸_____銆?br>A銆?A'<=c1<='Z'
B銆?c1>='A')&(c1<='Z')
C銆?c1>='A')&&(c1<='Z')
D銆?'A'<=c1) AND ('Z'>=c1)
E銆?'A'<=c1)&&('Z'>=c1)
4銆佽double m=4.0,n=4.0;浣縨涓?0.0鐨勮〃杈惧紡鏄痏___銆?br>A銆乵-=n*2.5
B銆乵/=n+9
C銆乵*=n-6
D銆乵+=n+2
5銆佽鍙橀噺鍧囧凡姝ｇ‘瀹氫箟骞朵笖璧嬪€硷紝浠ヤ笅涓庡叾浠栦笁缁勮緭鍑虹粨鏋滀笉鍚岀殑涓€缁勮鍙ユ槸_______銆?br>A銆亁++; printf(鈥?d\n鈥?x);
B銆乶=++x; printf(鈥?d\n鈥?n);
C銆?+x; printf(鈥?d\n鈥?x);
D銆乶=x++; printf(鈥?d\n鈥?n);
6銆佽嫢鏈夊彉閲忓畾涔夛細double x=4.5,y=2.5;鍒欒〃杈惧紡(x+y)/2+(int)x%(int)y缁撴灉涓篲_ ___銆?br>A銆?.5
B銆?.5
C銆?.0
D銆?.0
7銆佸畾涔?int x,y; 鎵ц y=(x=1,++x, x+2); 璇彞鍚庯紝x=___ __锛寉 =_ ____銆?br>A銆? 4
B銆? 3
C銆? 3
D銆? 4
8銆佽〃杈惧紡13/4*sqrt(6.25)/8 鍊肩殑鏁版嵁绫诲瀷涓篲_________銆?br>A銆乮nt
B銆乨ouble
C銆乫loat
D銆佷笉纭畾
9銆佸湪浠ヤ笅鐨勮繍绠楃涓紝杩愮畻瀵硅薄閮藉繀椤绘槸鏁村瀷鏁扮殑鏄?銆?br>A銆?
B銆?
C銆?+
D銆? )
10銆佽x鏄痙ouble鍨嬪彉閲忥紝鍒欒兘灏唜鐨勫€煎洓鑸嶄簲鍏ヤ繚鐣欏埌灏忔暟鐐瑰悗涓や綅鐨勮〃杈惧紡鏄?銆?br>A銆?x*100.0+0.5)/100.0
B銆?int)(x*100+0.5)/100.0
C銆亁*100+0.5/100.0
D銆?x/100+0.5)*100.0
11銆佽嫢鏈夊畾涔夛細int a=1,b=1,c,d;锛屽垯璇彞 c=(a++) + (++b); 鎵ц鍚巃=________;b=_________,c=_________銆?br>A銆? 2 4
B銆? 2 3
C銆? 1 2
D銆? 2 3
12銆佸皢璁＄畻鍗婂懆闀跨殑鏁板鍏紡锛?img data="365933">鍐欐垚濡備笅鍚勭褰㈠紡锛屽凡鐭銆乥銆乧鍧囦负鏁村瀷鍙橀噺锛屼笉姝ｇ‘鐨勬槸________銆?br>A銆亁=0.5*(a+b+c)
B銆亁=1/2*(a+b+c)
C銆亁=(a+b+c)/2.0
D銆亁=锛坒loat)(a+b+c)/2
E銆亁=1.0/2*(a+b+c)
F銆亁=(float)((a+b+c)/2)
13銆佽鏈夎鍙ワ細int a = 3 , b =5, m; 鍒欐墽琛岃鍙ワ細m = a<=3 && a+b<8 鍚庯紝m鐨勫€间负_____銆?br>A銆?
B銆?
C銆?
D銆?
14銆侀渶瑕佸皢涓€涓笁浣嶆暟瀛楃殑鏁村瀷鏁皒涓殑鍗佸垎浣嶆暟瀛梑2锛堝368涓殑6锛夋彁鍙栧嚭鏉ワ紝涓嬪垪C璇彞________涓嶈兘瀹炵幇銆?br>A銆乥2=x%100/10
B銆乥2=x/10%10
C銆乥2=x/100; b2=(x-b2*100)/10
D銆乥2=x%10/10
15銆佽灏嗕笁瑙掑舰闈㈢Н鍏紡锛?img style="border: 0px; vertical-align: top; max-height: 520px; max-width: 520px; font-family: Arial, "Hiragino Sans GB", "Microsoft YaHei", 寰蒋闆呴粦, Helvetica, sans-serif; background-color: rgb(234, 234, 234); white-space: normal;" data="365934">鍐欐垚鍚堟硶鐨凜璇█琛ㄨ揪寮廮______銆?br>A銆乻qrt(s(s-a)(s-b)(s-c))
B銆乻qrt(s*(s-a)*(s-b)*(s-c))
C銆乻qrt(s*(s-a)(s-b)(s-c))
D銆乻qrt(s.(s-a).(s-b).(s-c))
16銆佽宸插畾涔夊瓧绗﹀瀷鍙橀噺ch锛屾墽琛岃鍙ワ細ch=鈥橠鈥?32-3; 鍚巆h鐨勫€间负__________銆?br>A銆乨
B銆乤
C銆乥
D銆丄
E銆丅
17銆佸湪C璇█鐨勮祴鍊艰〃杈惧紡涓紝璧嬪€肩鍙峰乏杈瑰繀椤绘槸宸茬粡瀹氫箟杩囩殑_________銆?br>A銆佸彉閲?br>B銆佸彉閲忓悕
C銆佽〃杈惧紡
D銆佸父閲?br>E銆佸嚱鏁?br>F銆佷换鎰忕鍙?br>
18銆佽鏈夎鍙ワ細int a=7; float x=2.5, y=4.7;锛屽垯琛ㄨ揪寮弜+a%3*(int) (x+y)%2/4鐨勫€兼槸 銆傦紙灏忔暟鐐瑰悗闈繚鐣欎竴浣嶏級
19銆佽嫢鏈塱nt x=1锛寉=1锛岃〃杈惧紡(!x || y--)鐨勫€肩瓑浜?銆?br>
20銆佽嫢鏈塱nt n = 2锛涙墽琛岃鍙ワ細n += n-= n*n鍚庯紝 n= 銆?br>
21銆佽嫢鏈塱nt n = 2锛涙墽琛岃鍙ワ細n += n-= n*=n鍚庯紝 n= 銆?br>
22銆佽鏈夎鍙ワ細int a = 3 , b =5, m; 鍒欐墽琛岃鍙ワ細锛坢 = a<=3锛?amp;& a+b<8 鍚庯紝m鐨勫€间负___銆?br>
绗笁绔犵紪绋?/strong>
1銆佷粠閿洏杈撳叆涓€涓崕姘忔俯搴锛岃绠楀搴旂殑鎽勬皬娓╁害C銆傝绠楀叕寮忥細C=5脳(F-32)/9锛孋鍜孎鍧囧畾涔変负double鍨嬪彉閲忋€?br>
绗洓绔?绋嬪簭娴佺▼鎺у埗锛堝叡11涓棰戯紝鏃堕暱锛?灏忔椂16鍒嗛挓37绉掞級
4.1 璇彞涓庣▼搴忔祦绋嬮殢鍫傛祴楠?/strong>
1銆丆璇█鐨勮鍙ュ垎涓篲___绫?br>A銆?
B銆?
C銆?
D銆?
2銆佺敤娴佺▼鍥炬弿杩颁竴涓彧鏈夐『搴忕粨鏋勮€屾病鏈夐€夋嫨缁撴瀯鍜屽惊鐜粨鏋勭殑绠楁硶鏃讹紝涓€瀹氱敤涓嶅埌鐨勬祦绋嬪浘妗嗗瀷鏄痏_____銆傗€?br>A銆佽捣姝㈡
B銆佽緭鍏?杈撳嚭妗?br>C銆佸鐞嗘
D銆佸垽鏂
3銆佷笅鍒楀彲浠ユ帶鍒跺惊鐜粨鏋勭殑鎺у埗璇彞鏄細______
A銆乫or璇彞
B銆亀hile璇彞
C銆乨o...while璇彞
D銆乻witch璇彞
4.2 椤哄簭缁撴瀯闅忓爞娴嬮獙
1銆佷笅鍒楀彲鑳藉嚭鐜板湪椤哄簭缁撴瀯绋嬪簭涓殑鎺у埗璇彞鏄痏_________
A銆乮f璇彞
B銆乫or璇彞
C銆亀hile璇彞
D銆乺eturn璇彞
2銆佸彲浠ュ皢渚?.1涓殑涓ゆ潯璇彞锛?area=sqrt(p*(p-edge1)*(p-edge2)*(p-edge3)); printf("area=%lf\n",area); 鍚堝苟涓轰竴鏉¤鍙ワ細 printf("area=%lf\n",sqrt(p*(p-edge1)*(p-edge2)*(p-edge3))); 鍚屾椂鍒犻櫎area鍙橀噺鐨勫畾涔夈€?br>
4.3 閫夋嫨缁撴瀯闅忓爞娴嬮獙
1銆佷互涓嬪叧浜庡崟鍒嗘敮if鍜屽弻鍒嗘敮if鐨勬弿杩颁腑涓嶆纭殑鏄痏____________.
A銆佸崟鍒嗘敮if鍜屽弻鍒嗘敮if閮藉彲浠ョ敤浜庡鐞嗗瓨鍦ㄤ袱绉嶅彲鑳介€夋嫨鐨勬儏鍐?br>B銆佸崟鍒嗘敮if鍜屽弻鍒嗘敮if鍦╥f鍚庣殑鏉′欢婊¤冻鏃堕兘鍙厑璁告墽琛屼竴鏉¤鍙?br>C銆佸崟鍒嗘敮if鍜屽弻鍒嗘敮if鍦╥f鍚庣殑鏉′欢涓嶆弧瓒虫椂閮戒笉鎵ц浠讳綍璇彞
D銆佸崟鍒嗘敮if鍜屽弻鍒嗘敮if鍦ㄨ娉曚笂閮界湅鎴愭槸涓€鏉¤鍙?br>
2銆佷笅鍒楀洓娈典唬鐮侊紝鍝竴娈电殑鎵ц鏁堟灉涓庡叾浠栦笁绉嶄笉鍚宊_________.
A銆乮f (x>0) y=1; else if (x<0) y=-1; else y=0;
B銆乮f (x>=0) if (x>0) y=1; else y=0; else y=-1;
C銆亂=1; if (x==0) y=0; if (x<0) y=-1;
D銆亂=1; if (x==0) y=0; else y=-1;
3銆佸叧浜庡祵濂梚f璇彞涓巗witch璇彞鐨勫叧绯绘弿杩颁腑涓嶆纭殑鏄痏_________.
A銆佷簩鑰呴兘鍙互澶勭悊涓夌鍙婁互涓婂彲鑳界殑閫夋嫨
B銆佷簩鑰呯殑閫傜敤鑼冨洿瀹屽叏鐩稿悓
C銆乻witch璇彞鎬绘槸鍙互鐢ㄥ祵濂梚f璇彞鏉ュ畬鍏ㄧ瓑鏁堟浛浠ｏ紝鍙嶄箣涓嶇劧
D銆佷簩鑰呴兘鏄帶鍒堕€夋嫨缁撴瀯鐨勮鍙ワ紝璇硶涓婇兘鏄竴鏉¤鍙?br>
4銆佸叧浜巗witch璇彞鐨勬弿杩颁腑涓嶆纭殑鏄痏_________.
A銆乻witch鍚庣殑琛ㄨ揪寮忕被鍨嬩笉鍙互鏄疄鍨?br>B銆佹瘡涓€涓猚ase鍚庣殑甯搁噺鍙兘鏈変竴涓?br>C銆乨efault鍒嗘敮蹇呴』瑕佹湁锛岀敤浜庡鐞唖with鍚庣殑琛ㄨ揪寮忕粨鏋滀笌鎵€鏈夊父閲忓潎涓嶇浉绛夋椂鐨勬儏鍐?br>D銆佸湪姣忎釜鍒嗘敮澶勭悊缁撴潫鍚庨厤鍚堜娇鐢╞reak璇彞鎵嶈兘鐪熸瀹炵幇閫昏緫涓婄殑澶氬垎鏀鐞?br>
4.4 寰幆缁撴瀯闅忓爞娴嬮獙
1銆丆 璇█涓?while 鍜?do-while 寰幆鐨勪富瑕佸尯鍒槸 __銆?br>A銆乨o-while 鐨勫惊鐜綋鑷冲皯鏃犳潯浠舵墽琛屼竴娆¤€寃hile鐨勫惊鐜綋鍙兘涓€娆′篃涓嶆墽琛?br>B銆亀hile 鐨勫惊鐜帶鍒舵潯浠舵瘮 do-while 鐨勫惊鐜帶鍒舵潯浠朵弗鏍?br>C銆乨o-while 鍏佽浠庡閮ㄨ浆鍒板惊鐜綋鍐?br>D銆乨o-while 鐨勫惊鐜綋涓嶈兘鏄鍚堣鍙?br>
2銆佷互涓嬬▼搴忔 __銆?x=-1; do { x=x*x; } while(!x);
A銆佹槸姝诲惊鐜?br>B銆佸惊鐜綋鎵ц浜屾
C銆佸惊鐜綋鎵ц涓€娆?br>D銆佹湁璇硶閿?br>
3銆佽嫢k鏄痠nt绫诲瀷鍙橀噺锛屾湁浠ヤ笅for璇彞: for(k=-1; k=1; k++) printf("*****\n"); 涓嬮潰鍏充簬璇彞鎵ц鎯呭喌鐨勫彊杩颁腑姝ｇ‘鐨勬槸________銆?br>A銆佸惊鐜綋鎵ц涓ゆ
B銆佸惊鐜綋鎵ц涓€娆?br>C銆佸惊鐜綋涓€娆′篃涓嶆墽琛?br>D銆佹寰幆
4銆佸亣璁剧▼搴忎腑宸叉湁瀹氫箟锛歩nt s=0, i; 涓嬪垪鍝竴娈典唬鐮佹棤娉曟纭疄鐜版眰1鍒?0鐨勫拰______銆?br>A銆乫or (i=1; i<=10 ;i++) s+=i;
B銆乫or (i=1; ; i++) { if (i>10) break; s+=i; }
C銆乮=1; while (i<=10) s+=i++;
D銆乮=1; do { s+=++i; }while (i<=10);
4.5 break涓巆ontinue闅忓爞娴嬮獙
1銆佷笅闈㈢▼搴忔涓紝寰幆璇彞鐨勫惊鐜鏁版槸______銆?int x=0; while( x<6 ) { if ( x%2 ) continue; if ( x==4 ) break; x++; }
A銆?
B銆?
C銆?
D銆佹寰幆
2銆佽鏈夊彉閲忓畾涔夛細 int i; 涓嬪垪涓ゆ浠ｇ爜鐨勬墽琛屾晥鏋滃畬鍏ㄧ浉鍚屻€?绗竴娈典唬鐮侊細 for (i=1;i<=5;i++) { if (i%2) printf("*"); else continue; printf("#"); } 绗簩娈典唬鐮侊細 for (i=1;i<=5;i++) if (i%2) { printf("*"); printf("#"); }
4.6 搴旂敤涓句緥闅忓爞娴嬮獙
1銆佹湁璇彞瀹氫箟锛歩nt x,y;锛屽垯绋嬪簭娈典腑鈥渰鈥﹀惊鐜綋鈥?} 鈥濈殑鎵ц娆℃暟鏄?銆?for (i=5; i; i--) for (j=0; j<4; j++) { 鈥﹀惊鐜綋鈥?}
A銆?0
B銆?4
C銆?5
D銆?0
2銆佹墦鍗颁竴涓鍒欏浘褰㈤渶瑕佺敤鍒颁袱灞傚惊鐜紝澶栧眰鎺у埗琛屽彉鍖栵紝绗竴灞傜殑寰幆浣撳唴鏈€澶氶渶瑕佸畬鎴愪笁涓姛鑳斤細澶勭悊鍓嶅绌烘牸锛堝彲鑳借鐢ㄥ埌鍐呭眰寰幆锛夈€佹墦鍗版湰琛屽浘褰紙鍙兘瑕佺敤鍒板唴灞傚惊鐜級銆佹崲琛屻€?br>
绗洓绔犲崟鍏冩祴楠?/strong>
1銆佷笅鍒楃▼搴忔鎵ц鍚庯紝m鐨勫€间负______銆?int a=0, b=20, c=40, m=60; if (a) m=a; else if(b) m=b; else if(c) m=c;
A銆?
B銆?0
C銆?0
D銆?0
2銆佸凡鏈夊畾涔夆€渋nt x = 0, y = 3;鈥濓紝瀵逛簬涓嬮潰if璇彞锛岃娉曟纭殑鏄痏_____銆?if (x = y) printf(鈥淴涓嶻鐩哥瓑\n鈥?;
A銆佽緭鍑猴細X涓嶻鐩哥瓑锛屼笖鎵ц瀹屽悗x绛変簬y
B銆佹棤杈撳嚭
C銆佽緭鍑猴細X涓嶻鐩哥瓑锛屼絾鎵ц瀹屽悗x涓嶇瓑浜巠
D銆佺紪璇戝嚭閿?br>
3銆佸叧浜巗witch璇彞锛屼笅鍒楄娉曚腑涓嶆纭殑鏄痏_____銆?br>A銆乧ase璇彞蹇呴』浠reak缁撴潫
B銆乨efault鍒嗘敮鍙互娌℃湁
C銆乻witch鍚庨潰鐨勮〃杈惧紡鍙互鏄暣鍨嬫垨瀛楃鍨?br>D銆乧ase鍚庨潰鐨勫父閲忓€煎繀椤诲敮涓€
4銆佷笅闈㈢▼搴忔鐨勮繍琛岀粨鏋滄槸______銆?int a, b=0; for ( a=0 ; a++<=2 ; ) ; b += a; printf("%d, %d\n",a,b);
A銆?,6
B銆?,3
C銆?,4
D銆佽娉曢敊璇?br>
5銆佷笅闈㈢▼搴忔涓紝寰幆璇彞鐨勫惊鐜鏁版槸______銆?int x=0; while( x<6 ) { if ( x%2 ) continue; if ( x==4 ) break; x++; }
A銆佹寰幆
B銆?
C銆?
D銆?
6銆佽嫢鍙橀噺宸叉纭畾涔夛紝鏈変互涓嬬▼搴忔锛?int a=3,b=5,c=7; if(a>b) a=b; c=a; if(c!=a) c=b; printf("%d,%d,%d\n",a,b,c); 鍏惰緭鍑虹粨鏋滄槸________銆?br>A銆佺▼搴忔鏈夎娉曢敊
B銆?锛?锛?
C銆?锛?锛?
D銆?锛?锛?
7銆佷笅鍒楅敊璇殑璇彞鏄?__銆?br>A銆乮f(a>b) printf("%d",a);
B銆乮f(a) printf("%d",a);
C銆乮f (1) printf("%d",a);
D銆乮f(a) ; a++; else a--;
8銆佷笅鍒?__寰幆涓嶆槸鏃犻檺寰幆銆?br>A銆乫or锛坹=0;x=1;++y锛?
B銆乫or锛? ; x=0锛?
C銆亀hile锛坸=1锛墈x=1;}
D銆乫or锛坹=1,x=1;x>=++y ; x++锛?
9銆佽嫢a銆乥宸插畾涔変负int 绫诲瀷鐨勫彉閲忥紝鍒欐墽琛屼互涓嬭鍙ュ悗b鐨勫€兼槸 __銆?a=1; b=10; do { b-=a; a++;} while (b--<0);
A銆?
B銆?2
C銆?1
D銆?
10銆佽鎵€鏈夌殑鍙橀噺鍧囦负鏁村瀷锛屼笅鍒楀惊鐜墽琛岀粨鏉熷悗锛屽彉閲弇鐨勫€间负 __銆?for (i='a';i<='e';i++) { m=1; for (j=5;j>=0;j--) m+=(i-100)*j; }
A銆?
B銆?
C銆?6
D銆?5
11銆佹湁涓嬪垪绋嬪簭娈碉細 int i,sum=0; for(i=1; ;sum++) { if (sum>10) break; sum+=++i; } 璇ョ▼搴忔鎵ц缁撴潫鍚庯紝 sum鍜宨鐨勫€煎垎鍒槸______
A銆?1,4
B銆?2,4
C銆?6,5
D銆?1,5
12銆佽姹傝鍏ヤ竴涓暣鏁皀锛屽叾鍊肩殑鑼冨洿鏄痆1,10]锛屽嵆锛歯澶т簬绛変簬1锛屽悓鏃跺皬浜庣瓑浜?0.濡傛灉杈撳叆鐨刵涓嶅湪杩欎釜鏈夋晥鑼冨洿锛屽垯閲嶆柊杈撳叆锛岀洿鍒版弧瓒宠寖鍥磋瀹氫负姝€?鍒欏彲浠ョ敤do...while璇彞鎺у埗銆?int n; do { scanf("%d",&n); }while ( ________________________ ); 涓嬪垪鍝竴涓潯浠跺～鍏ュ悗鏃犳硶姝ｇ‘鎺у埗锛?br>A銆乶<1||n>10
B銆?(n>=1&&n<=10)
C銆?(n>0&&n<11)
D銆乶>=1||n<=10
13銆佹湁浠ヤ笅绋嬪簭娈碉紝while 寰幆鐨勫惊鐜綋鎵ц鐨勬鏁版槸 銆?int k=0; while(k!=1) k++;
A銆?娆?br>B銆?娆?br>C銆佹湁璇硶閿?br>D銆佹棤闄愭
14銆佷笅鍒楃▼搴忔鎵ц缁撴潫鍚庯紝k鐨勫€间负______ int i,j,k=0; for (i=1;i<=3; i++) for (j=1;j<=i; j++) k+=i*j;
A銆?5
B銆?0
C銆?0
D銆?6
15銆佹湁濡備笅绋嬪簭娈碉細 int x; scanf("%d",&x); switch ( x ) { case 9: x++; break; case 10: x++; case 11: x++; break; default: x++; } 濡傛灉鏈€鍒濊緭鍏ョ殑x鐨勫€间负10锛屽垯switch璇彞缁撴潫鍚巟鐨勫€间负________,
A銆?0
B銆?1
C銆?2
D銆?3
16銆?include <stdio.h> int main( ) { int x=1, y=1, z=1; switch(x) { case 1: switch(y) { case 1: printf("!!"); break; case 2: printf("@@"); break; case 3: printf("##"); break; } case 0: switch(z) { case 0: printf("$$"); case 1: printf("^^"); case 2: printf("&&"); } default: printf("**"); } return 0; } 璇ョ▼搴忕殑杩愯缁撴灉鏄痏_______ (鎻愮ず锛氳緭鍑虹殑鍚勫瓧绗︿箣闂存病鏈夌┖鏍硷紝鍦ㄨ嫳鏂囧崐瑙掕緭鍏ョ姸鎬佷笅杈撳叆鐨勫瓧绗︽湁鏁堬級
17銆?include <stdio.h> int main( ) { int m=0, n=4521; do { m = m * 10 + n % 10; n /= 10; }while(n); printf( "%d\n", m ); return 0; } 璇ョ▼搴忕殑杩愯缁撴灉鏄痏_______
18銆?include <stdio.h> int main( ) { int x, y=0, z=0; for ( x=1 ; x<=5 ; x++ ) { y = y + x; z = z + y; } printf( "%d\n", z ); return 0; } 璇ョ▼搴忕殑杩愯缁撴灉鏄痏_______
19銆?include<stdio.h> int main( ) { int a=1, b=2; for( ; a<8 ; a++ ) { a += 2; if ( a == 6 ) continue; if ( a > 7 ) break; b++; } printf( "%d,%d\n", a, b ); return 0; } 璇ョ▼搴忕殑杩愯缁撴灉鏄痏_______
20銆?include <stdio.h> int main() { int x=5,y=4,z=3; if(x>y>z) printf("right"); else printf("wrong"); return 0; } 璇ョ▼搴忕殑杩愯缁撴灉鏄痏_______
21銆佸惊鐜殑缁堟涓€鑸槸鍦╳hile鍚庣殑琛ㄨ揪寮忔垨for璇彞鐨勮〃杈惧紡2鐨勫€间负鍋囩殑鏃跺€欎笉鍐嶈繘鍏ュ惊鐜綋锛屽鏋滃笇鏈涗粠寰幆浣撲腑鐩存帴閫€鍑哄惊鐜紝鍒欏彲浠ラ€氳繃鍦ㄥ惊鐜綋鍐呬娇鐢╛____璇彞瀹炵幇銆?br>
22銆乻witch璇彞涓殑______ 鍒嗘敮鏄彲閫夐」锛岃〃绀簊witch鍚庣殑琛ㄨ揪寮忎笌浠讳綍case鍚庣殑甯搁噺閮戒笉鐩哥瓑鏃舵墽琛屾鍒嗘敮銆?br>
绗洓绔犵紪绋?/strong>
1銆佽绠楀苟杈撳嚭s鐨勫€笺€俿鐨勮绠楁柟娉曡涓嬪紡锛屽叾涓璵涓哄疄鏁帮紝鍏跺€肩敱閿洏璇诲叆銆傝绠楁椂锛岃姹傛渶鍚庝竴椤圭殑缁濆鍊煎皬浜?e-4锛岃緭鍑虹粨鏋滀繚鐣欎袱浣嶅皬鏁般€?br>
2銆佷互姣忚8涓殑褰㈠紡杈撳嚭100-999鍐呯殑璐ㄦ暟銆?br>
3銆佹墦鍗版槦鍙风粍鎴愮殑鍊掔疆绛夎叞涓夎褰?br>
绗簲绔?鍑芥暟鐨勫熀鏈煡璇嗭紙鍏?涓棰戯紝鏃堕暱锛?8鍒嗛挓8绉掞級
5.1 妯″潡鍖栫▼搴忚璁′笌鍑芥暟闅忓爞娴嬮獙
1銆佸湪C璇█涓紝妯″潡鍖栫▼搴忚璁′腑鐨勫瓙妯″潡閫氬父鏄寚鈥?鈥嶃€?br>A銆佸瓙绋嬪簭
B銆佸瓙杩囩▼
C銆佸嚱鏁?br>D銆佹柟娉?br>
2銆丆绋嬪簭鐨勫嚱鏁颁富瑕佸垎涓哄簱鍑芥暟鍜屸€?鈥嶅嚱鏁般€?br>
5.2 鍑芥暟鐨勫畾涔夐殢鍫傛祴楠?/strong>
1銆佷互涓?涓嶆槸鍑芥暟棣栭儴鐨勪笁瑕佺礌銆?br>A銆佸嚱鏁板悕
B銆佸舰寮忓弬鏁拌〃
C銆佽繑鍥炲€肩被鍨?br>D銆佸嚱鏁颁綋
2銆佸嚱鏁扮殑杩斿洖鍊肩被鍨嬬敱________鍐冲畾銆?br>A銆乺eturn鍚庣殑琛ㄨ揪寮忕被鍨?br>B銆佸畾涔夊嚱鏁版椂鎸囧畾鐨勮繑鍥炲€肩被鍨?br>C銆佽皟鐢ㄥ嚱鏁版椂涓存椂鍐冲畾
D銆佷富璋冪敤鍑芥暟鐨勭被鍨?br>
3銆佸嚱鏁板０鏄庣殑浣滅敤鏄妸鍑芥暟鐨勯閮ㄤ俊鎭€氱煡缂栬瘧绯荤粺锛屼互渚垮湪璋冪敤璇ュ嚱鏁版椂杩涜瀵圭収妫€鏌ャ€?br>
5.3 鍑芥暟鐨勮皟鐢ㄩ殢鍫傛祴楠?/strong>
1銆佽嫢鏈夊嚱鏁板師鍨嬶細double f ( int , double ) ;涓诲嚱鏁颁腑鏈夊彉閲忓畾涔夛細int x=1 ; double m=1.6 , n ; 涓嬪垪涓诲嚱鏁颁腑瀵筬鍑芥暟鐨勮皟鐢ㄩ敊璇殑鏄?銆?br>A銆乶=f(x, m+1);
B銆乸rintf("%f", f(x+2, 2.4));
C銆乫(x, m);
D銆乶=f(x);
2銆佽嫢涓诲嚱鏁版湁鍙橀噺瀹氫箟锛歩nt x=1 ; double y=2.3 ; 涓旀湁鍚堟硶鐨勫嚱鏁拌皟鐢ㄨ鍙 ( y , x); 鍒欎笅鍒楀叧浜庡嚱鏁癴鐨勫師鍨嬪０鏄庝腑涓€瀹氶敊璇殑鏄?銆?br>A銆乿oid f(double, int);
B銆乮nt f(int , int);
C銆乮nt f(double, double);
D銆乿oid f(double, int, int);
3銆佷互涓嬬▼搴忕殑杩愯缁撴灉鏄?銆?#include <stdio.h> int Min(int x, int y) { return x<y?x:y; } int main( ) { int x=13,y=5,z=22; printf("%d\n",Min(x,Min(y,z))); return 0; }
A銆?
B銆?
C銆?
D銆?
5.4 閫掑綊鍑芥暟闅忓爞娴嬮獙
1銆佷笅闈㈠叧浜庡嚱鏁扮殑鐞嗚В锛屼笉姝ｇ‘鐨勬槸 銆?br>A銆佸嚱鏁板彲浠ュ祵濂楀畾涔夆€?br>B銆佸嚱鏁板彲浠ュ祵濂楄皟鐢?br>C銆佸嚱鏁板彲浠ユ病鏈夊舰寮忓弬鏁?br>D銆佸嚱鏁扮殑缂虹渷杩斿洖绫诲瀷涓篿nt鍨?br>
2銆佸湪C璇█涓紝涓€涓嚱鏁板彲浠ョ洿鎺ユ垨闂存帴鍦拌皟鐢ㄨ嚜宸便€?br>
5.5 鍙橀噺鐨勪綔鐢ㄥ煙涓庡瓨鍌ㄧ被鍨嬮殢鍫傛祴楠?/strong>
1銆佷笅闈㈠摢涓€绉嶅彉閲忎竴瀹氫笉鏄眬閮ㄥ彉閲忊€?銆傗€?br>A銆侀潤鎬佸彉閲?br>B銆佸舰寮忓弬鏁板彉閲?br>C銆佸閮ㄥ彉閲?br>D銆佽嚜鍔ㄥ彉閲?br>
2銆佷笅闈㈠叧浜庨潤鎬佸眬閮ㄥ彉閲忕殑鎻忚堪锛屼笉姝ｇ‘鐨勬槸 銆?br>A銆侀潤鎬佸眬閮ㄥ彉閲忓彧琚垵濮嬪寲涓€娆?br>B銆侀潤鎬佸眬閮ㄥ彉閲忎綔鐢ㄥ煙涓烘暣涓▼搴?br>C銆侀潤鎬佸眬閮ㄥ彉閲忕敓鍛芥湡涓烘暣涓▼搴?br>D銆侀潤鎬佸眬閮ㄥ彉閲忎綔鐢ㄥ煙涓哄綋鍓嶅嚱鏁版垨璇彞鍧?br>
3銆佸叧浜庡悓鍚嶉棶棰橈紝涓嬪垪鍝竴绉嶇悊瑙ｄ笉姝ｇ‘ 銆?br>A銆佷笉鍚屽嚱鏁扮殑灞€閮ㄥ彉閲忓彲浠ュ悓鍚?br>B銆佸舰寮忓弬鏁板彲浠ヤ笌瀵瑰簲鐨勫疄鍦ㄥ弬鏁板彉閲忓悓鍚?br>C銆佸閮ㄥ彉閲忓彲浠ヤ笌灞€閮ㄥ彉閲忓悓鍚?br>D銆佸舰寮忓弬鏁板彲浠ヤ笌鍑芥暟浣撳唴鐨勫眬閮ㄥ彉閲忓悓鍚?br>
4銆佸叧浜庝綔鐢ㄥ煙鐨勬弿杩帮紝涓嬪垪鍝竴绉嶈娉曟槸姝ｇ‘鐨?銆?br>A銆佸舰寮忓弬鏁扮殑浣滅敤鍩熶竴瀹氭槸瀹冩墍鍦ㄧ殑鏁翠釜鍑芥暟
B銆佸叏灞€鍙橀噺鐨勪綔鐢ㄥ煙涓€瀹氭槸鏁翠釜绋嬪簭
C銆佸眬閮ㄥ彉閲忕殑浣滅敤鍩熶竴瀹氭槸鏁翠釜鍑芥暟
D銆侀潤鎬佸眬閮ㄥ彉閲忕殑浣滅敤鍩熶笉浠呴檺浜庢湰鍑芥暟
5.6 搴旂敤涓句緥闅忓爞娴嬮獙
1銆佹ā鍧楀寲绋嬪簭璁捐鐨勫熀鏈€濇兂鏄嚜搴曞悜涓娿€佷笉鏂粍鍚堛€?br>
2銆丆璇█绋嬪簭鐨勫熀鏈崟浣嶆槸鈥?鈥嶃€?br>
绗簲绔犲崟鍏冩祴楠?/strong>
1銆佸嚱鏁扮殑杩斿洖鍊肩被鍨嬬敱________鍐冲畾銆?br>A銆乺eturn鍚庣殑琛ㄨ揪寮忕被鍨?br>B銆佸畾涔夊嚱鏁版椂鎸囧畾鐨勮繑鍥炲€肩被鍨?br>C銆佽皟鐢ㄥ嚱鏁版椂涓存椂鍐冲畾
D銆佷富璋冪敤鍑芥暟鐨勭被鍨?br>
2銆佷互涓嬮€夐」涓彊杩伴敊璇殑鏄痏_______銆?br>A銆丆绋嬪簭鍑芥暟涓畾涔夌殑璧嬫湁鍒濆€肩殑闈欐€佸彉閲忥紝姣忚皟鐢ㄤ竴娆″嚱鏁帮紝璧嬩竴娆″垵鍊?br>B銆丆绋嬪簭鐨勫鍚堣鍙ュ唴鍙互瀹氫箟鍙橀噺锛屽叾浣滅敤鍩熶粎闄愭湰澶嶅悎璇彞鍐?br>C銆丆绋嬪簭鍑芥暟涓畾涔夌殑鑷姩鍙橀噺锛岀郴缁熶笉鑷姩璧嬬‘瀹氱殑鍒濆€?br>D銆丆绋嬪簭鍑芥暟鐨勫舰鍙備笉鍙互璇存槑涓簊tatic鍨嬪彉閲?br>
3銆佸浜?C 璇█鐨勫嚱鏁帮紝涓嬪垪鍙欒堪涓纭殑鏄痏_______銆?br>A銆佸嚱鏁扮殑瀹氫箟涓嶈兘宓屽锛屼絾鍑芥暟璋冪敤鍙互宓屽
B銆佸嚱鏁扮殑瀹氫箟鍜岃皟鐢ㄩ兘涓嶈兘宓屽
C銆佸嚱鏁扮殑瀹氫箟鍙互宓屽锛屼絾鍑芥暟璋冪敤涓嶈兘宓屽
D銆佸嚱鏁扮殑瀹氫箟鍜岃皟鐢ㄩ兘鍙互宓屽
4銆佷互涓嬪嚱鏁拌皟鐢ㄨ鍙ヤ腑鍚湁________涓疄鍙傘€?func((exp1,exp2),(exp3,exp4,exp5));
A銆?
B銆?
C銆?
D銆?
5銆佽嫢涓诲嚱鏁版湁鍙橀噺瀹氫箟锛歩nt x=1 ; double m=2.3 ; 涓旀湁鍚堟硶鐨勫嚱鏁拌皟鐢ㄨ鍙 ( m , x); 鍒欎笅鍒楀叧浜庡嚱鏁癴鐨勫師鍨嬪０鏄庝腑涓€瀹氶敊璇殑鏄?銆?br>A銆乿oid f ( double , int );
B銆乮nt f (int , int );
C銆乿oid f ( double , int , int );
D銆乮nt f ( double , double );
6銆佸叧浜巖eturn璇彞鐨勭悊瑙ｏ紝涓嬪垪鍝竴绉嶈娉曟槸閿欒鐨?銆?br>A銆佸綋鍑芥暟鍏锋湁闈瀡oid鐨勮繑鍥炲€肩被鍨嬫椂锛屽嚱鏁颁綋涓竴瀹氳鏈塺eturn 璇彞
B銆佸綋鍑芥暟鐨勮繑鍥炲€肩被鍨嬩负void鏃讹紝鍑芥暟浣撲腑鍙互娌℃湁return璇彞
C銆乺eturn 鍚庣殑琛ㄨ揪寮忚嫢涓庡嚱鏁拌繑鍥炵被鍨嬩笉涓€鑷存椂锛屼竴瀹氫細鍦ㄧ紪璇戞椂鍑洪敊
D銆佸綋鎵цreturn璇彞鏃讹紝绯荤粺鑷姩鐢熸垚涓€涓棤鍚嶅彉閲忥紝鑾峰彇return鍚庣殑琛ㄨ揪寮忕殑鍊?br>
7銆佹湁浠ヤ笅绋嬪簭 int fun(int x,int y){ return(x+y);} int main() { int a=1,b=2,c=3,sum; sum=fun((a++,b++,a+b),c++); printf("%d\n",sum); return 0; } 鎵ц鍚庣殑杈撳嚭缁撴灉鏄痏_______銆?br>A銆?
B銆?
C銆?
D銆?
8銆佽嫢宸插畾涔変竴涓繑鍥炲€间负void鍨嬬殑鍑芥暟锛屽垯璋冪敤璇ュ嚱鏁扮殑鍙欒堪涓纭殑鏄痏_______銆?br>A銆佸嚱鏁拌皟鐢ㄥ彧鑳戒綔涓虹嫭绔嬬殑鍑芥暟璋冪敤璇彞瀛樺湪
B銆佸嚱鏁拌皟鐢ㄥ彲浠ュ嚭鐜板湪琛ㄨ揪寮忎腑
C銆佸嚱鏁拌皟鐢ㄥ彲浠ヤ綔涓轰竴涓嚱鏁板疄鍙?br>D銆佸嚱鏁拌皟鐢ㄥ彲浠ヤ綔涓轰竴涓嚱鏁板舰鍙?br>
9銆佽鏈変笅鍒楃▼搴忔锛?static char b=2; void Y ( ) { static float d=4;....... } int a=1; void X ( ) { int c=3; ...... } 鍏充簬绋嬪簭娈典腑鍚勫彉閲忕殑灞炴€э紝浠ヤ笅鍙欒堪涓敊璇殑鏄痏_______銆?br>A銆乤鏄叏灞€鍙橀噺锛屽嚱鏁癤鍙互璁块棶锛屽嚱鏁癥涓嶈兘璁块棶
B銆乥鏄叏灞€鍙橀噺锛屽嚱鏁癤鍜屽嚱鏁癥閮藉彲浠ヨ闂?br>C銆乧鏄嚜鍔ㄥ眬閮ㄥ彉閲忥紝鍑芥暟X鍙闂紝鍑芥暟Y涓嶅彲璁块棶
D銆乨鏄潤鎬佸彉閲忥紝鍑芥暟X鍜屽嚱鏁癥閮藉彲浠ヨ闂?br>
10銆佸叧浜庡悓鍚嶉棶棰橈紝涓嬪垪鍝竴绉嶇悊瑙ｄ笉姝ｇ‘ 銆?br>A銆佷笉鍚屽嚱鏁扮殑灞€閮ㄥ彉閲忓彲浠ュ悓鍚?br>B銆佸舰寮忓弬鏁板彲浠ヤ笌瀵瑰簲鐨勫疄鍦ㄥ弬鏁板彉閲忓悓鍚?br>C銆佸閮ㄥ彉閲忓彲浠ヤ笌灞€閮ㄥ彉閲忓悓鍚?br>D銆佸舰寮忓弬鏁板彲浠ヤ笌鍑芥暟浣撳唴鐨勫眬閮ㄥ彉閲忓悓鍚?br>
11銆佸湪璋冪敤鍑芥暟鏃讹紝濡傛灉瀹炲弬鏄畝鍗曞彉閲忥紝瀹冧笌瀵瑰簲褰㈠弬涔嬮棿鐨勬暟鎹紶閫掓柟寮忔槸鈥?銆?br>A銆佸湴鍧€浼犻€?br>B銆佸崟鍚戝€间紶閫?br>C銆佺敱瀹炲弬浼犵粰褰㈠弬锛屽啀鐢卞舰鍙備紶鍥炲疄鍙?br>D銆佷紶閫掓柟寮忔湁鐢ㄦ埛鎸囧畾
12銆佽嫢鍑芥暟瀹氫箟鏃朵笉鎸囨槑鍑芥暟绫诲瀷锛屽垯鍏堕粯璁ょ殑杩斿洖鍊肩被鍨嬫槸鈥?銆?br>A銆乿oid
B銆佷换鎰忕被鍨?br>C銆乮nt
D銆乨ouble
13銆佷互涓?瀛樺偍绫诲瀷鍦ㄥ彉閲忔湭璧嬪€肩殑鎯呭喌涓嬶紝绯荤粺鑷姩鍒濆鍖栦负0銆?br>A銆乤uto
B銆乺egister
C銆乻tatic
D銆佺渷鐣ヤ笉琛ㄦ槑
14銆佷互涓嬪彊杩颁腑姝ｇ‘鐨勬槸 銆?br>A銆佺粰鍑芥暟鍚嶅懡鍚嶆椂鍏佽鐢ㄦ暟瀛楀紑澶?br>B銆佸湪鍑芥暟浣撲腑鍙兘鍑虹幇涓€娆eturn璇彞
C銆佸嚱鏁拌皟鐢ㄦ椂锛屼笉蹇呭尯鍒嗗嚱鏁板悕绉扮殑澶у皬鍐?br>D銆佽皟鐢ㄥ嚱鏁版椂锛屽嚱鏁板悕蹇呴』涓庤璋冪敤鍑芥暟瀹氫箟鏃剁殑鍑芥暟鍚嶅畬鍏ㄤ竴鑷?br>
15銆佷笅闈㈠叧浜庨潤鎬佸眬閮ㄥ彉閲忕殑鎻忚堪锛屼笉姝ｇ‘鐨勬槸______銆?br>A銆侀潤鎬佸眬閮ㄥ彉閲忓瓨鍌ㄥ湪闈欐€佹暟鎹尯
B銆侀潤鎬佸眬閮ㄥ彉閲忓叏灞€鍙
C銆侀潤鎬佸眬閮ㄥ彉閲忚繕鏄眬閮ㄥ彲瑙?br>D銆侀潤鎬佸眬閮ㄥ彉閲忓彧浼氳鍒濆鍖栦竴娆?br>
16銆丆璇█绋嬪簭鐨勫熀鏈崟浣嶆槸 銆?br>
17銆佷竴涓嚱鏁扮殑瀹屾暣瀹氫箟鐢卞嚱鏁伴閮ㄥ拰 缁勬垚銆?br>
18銆佸湪璋冪敤鍑芥暟鏃讹紝濡傛灉瀹炲弬鏄畝鍗曞彉閲忥紝瀹冧笌瀵瑰簲褰㈠弬涔嬮棿鐨勬暟鎹紶閫掓柟寮忔槸________锛堜紶鍊兼垨浼犲湴鍧€杩欎袱绉嶄箣闂撮€夊～涓€涓級銆?br>
19銆佽嫢鍑芥暟瀹氫箟鏃朵笉鎸囨槑鍑芥暟绫诲瀷锛屽垯鍏堕粯璁ょ殑杩斿洖鍊肩被鍨嬫槸________銆傦紙鐢ㄨ〃杈剧被鍨嬬殑鍏抽敭瀛楁潵鎻忚堪锛?br>
20銆佸畾涔夐潤鎬佸眬閮ㄥ彉閲忕殑鍏抽敭瀛楁槸 銆?br>
21銆佹瘡涓€涓狢璇█婧愮▼搴忓繀椤绘湁涓€涓猒_________鍑芥暟銆?br>
22銆丆璇█涓紝琛ㄧず鍑芥暟杩斿洖鐨勫叧閿瓧鏄€?銆?br>
23銆佹寜浣滅敤鍩熷彉閲忓彲鍒嗕负涓ょ被锛屽垎鍒槸灞€閮ㄥ彉閲忓拰鈥?鈥嶅彉閲忋€?br>
绗簲绔犵紪绋?/strong>
1銆佹眰鍦嗛敟浣撶殑浣撶Н鍜岃〃闈㈢Н
2銆侀獙璇佸摜寰峰反璧寽鎯充箣涓€
绗叚绔?鏁扮粍锛堝叡 8涓棰戯紝鏃堕暱锛?灏忔椂15 鍒嗛挓51 绉掞級
6.1 涓€缁存暟缁勭殑瀹氫箟鍒濆鍖栧強璁块棶闅忓爞娴嬮獙
1銆佽嫢鏈夎鏄庯細int a[10];鍒欏a 鏁扮粍鍏冪礌鐨勬纭紩鐢ㄦ槸________銆?br>A銆乤[10]
B銆乤[3.5]
C銆乤(5)
D銆乤[10-10]
2銆丆璇█涓紝鏁扮粍鍚嶄唬琛╛_______銆?br>A銆佹暟缁勫叏閮ㄥ厓绱犵殑鍊?br>B銆佹暟缁勯鍦板潃
C銆佹暟缁勭涓€涓厓绱犵殑鍊?br>D銆佹暟缁勫厓绱犵殑涓暟
3銆佷互涓嬩笉鑳藉浜岀淮鏁扮粍a杩涜姝ｇ‘鍒濆鍖栫殑璇彞鏄痏_______銆?br>A銆乮nt a[2][3]锛漿0};
B銆乮nt a[][3]锛漿{ 1,2},};
C銆乮nt a[2][3]锛漿{ l,2},{ 3,4},{ 5,6}};
D銆乮nt a[][3]锛漿1,2,3,4,5,6};
4銆佽嫢鏈変互涓嬭鏄庯細int array[12]={ 1,2,3,4,5,6,7,8,9,10,11,12};char c=鈥檃鈥?d,g;鍒欐暟鍊间负4鐨勮〃杈惧紡鏄?__銆?br>A銆乤rray['d'- 'c']
B銆乤rray['d'-c]
C銆乤rray[g-c]
D銆乤rray[4]
6.2 涓€缁存暟缁勭殑搴旂敤闅忓爞娴嬮獙
1銆佷互涓嬬▼搴忕紪璇戣繍琛屽悗杈撳嚭 銆?#include <stdio.h> double F(int x) { return(3.14*x*x); } int main() { int a[3]={ 1,2,3}; printf("%5.2f\n",F(a[1])); return 0; }
A銆?.14
B銆?2.56
C銆?8.26
D銆佺紪璇戝嚭閿?br>
2銆佷互涓嬬▼搴忚繍琛屽悗鐨勮緭鍑虹粨鏋滄槸 銆?#include <stdio.h> #define N 20 void fun(int a[],int n,int m) { int i,j; for(i=m;i>=n;i--) a[i+1]=a[i]; } int main() { int i,a[N]={ 1,2,3,4,5,6,7,8,9,10}; fun(a,2,9); for(i=0;i<5;i++) printf("%d",a[i]); return 0; }
A銆?0234
B銆?2344
C銆?2334
D銆?2234
6.3 浜岀淮鏁扮粍鐨勫畾涔夊垵濮嬪寲鍙婅闂殢鍫傛祴楠?/strong>
1銆佷互涓嬪畾涔夋暟缁勭殑璇彞涓敊璇槸鐨?銆?br>A銆乮nt num[]={ 1,2,3,4,5,6};
B銆乮nt num[][3]={ { 1,2},3,4,5,6};
C銆乮nt num[2][4]={ { 1,2},{ 3,4},{ 5,6}};
D銆乮nt num[][4]={ 1,2,3,4,5,6};
2銆佷互涓嬪浜岀淮鏁扮粍a鐨勮鏄庢纭殑鏄?銆?br>A銆乮nt a[3][];
B銆乫loat a(3,4);
C銆乨ouble a[1][4];
D銆乫loat a(3)(4);
3銆佷互涓嬪浜岀淮鏁扮粍a杩涜姝ｇ‘鍒濆鍖栫殑璇彞鏄?銆?br>A銆乮nt a[2][ ]=;
B銆乮nt a[][3]={ { 1,0,1},{ 5,2,3}};
C銆乮nt a[2][4]={ { 1,0,1},{ 5,2},{ 3}};
D銆乮nt a[][3]={ { 1,0,1,0},{ },{ 5,2}};
6.4 浜岀淮鏁扮粍鐨勫簲鐢ㄩ殢鍫傛祴楠?/strong>
1銆佷互涓嬬▼搴忕殑杩愯缁撴灉鏄細 銆?#include <stdio.h> #define N 4 void fun(int a[][N],int b[]) { int i; for(i=0;i<N;i++) b[i]=a[i][i]-a[i][N-1-i]; } int main() { int x[N][N]={ { 1,2,3,4},{ 5,6,7,8},{ 9,10,11,12},{ 13,14,15,16}},y[N],i; fun(x,y); for(i=0;i<N;i++) printf("%d,",y[i]); printf("\n"); return 0; }
2銆佷互涓嬬▼搴忕殑杩愯缁撴灉鏄細 銆?#include <stdio.h> int main() { int a[4][4]={ { 1,4,3,2},{ 8,5,6,7},{ 4,9,2,1},{ 3,2,5,1}},i,j,k,t; for(i=0;i<4;i++) for(j=0;j<3;j++) for(k=j+1;k<4;k++) if(a[j][i]>a[k][i]) { t=a[j][i]; a[j][i]=a[k][i]; a[k][i]=t; } for(i=0;i<4;i++) printf("%d,",a[i][i]); return 0; }
6.5 鏁扮粍鐨勫父鐢ㄧ畻娉曢殢鍫傛祴楠?/strong>
1銆佷互涓嬬▼搴忔鐨勪綔鐢ㄦ槸锛?銆?int a[]={ 4,0,2,3,1},i,j,t; for(i=1;i<5;i++) { t=a[i]; j=i-1; while(j>=0&&t>a[j]) { a[j+1]=a[j]; j--; } a[j+1]=t; }
A銆佸鏁扮粍a杩涜鎻掑叆鎺掑簭锛堝崌搴忥級
B銆佸鏁扮粍a杩涜鎻掑叆鎺掑簭锛堥檷搴忥級
C銆佸鏁扮粍a杩涜閫夋嫨鎺掑簭锛堝崌搴忥級
D銆佸鏁扮粍a杩涜閫夋嫨鎺掑簭锛堥檷搴忥級
2銆佽嫢杈撳叆52<CR>,鍒欎笅闈㈢▼搴忕殑杩愯缁撴灉鏄?銆?#include <stdio.h> int main() { int a[8]={ 6,12,18,42,46,52,67,73}; int low=0,mid,high=7,x; printf("Input x:"); scanf("%d",&x); while(low<=high) { mid=(low+high)/2; if(x>a[mid]) low=mid+1; else if(x<a[mid]) high=mid-1; else break; } if(low<=high) printf("%d\n",mid); else printf("error!\n"); return 0; }
3銆佷互涓嬬▼搴忕殑杩愯缁撴灉涓?銆?#include <stdio.h> void fun(int a[],int n) { int t,i,j; for(i=0;i<n-1;i++) for(j=0;j<n-i-1;j++) if(a[j]<a[j+1]) { t=a[j]; a[j]=a[j+1]; a[j+1]=t; } } int main() { int c[10]={ 1,2,3,4,5,6,7,8,9,0},i; fun(c,5); for(i=0;i<10;i++) printf("%d,",c[i]); printf("\n"); return 0; }
绗叚绔犲崟鍏冩祴楠?/strong>
1銆佸湪C 璇█涓紝寮曠敤鏁扮粍鍏冪礌鏃讹紝鍏舵暟缁勪笅鏍囩殑鏁版嵁绫诲瀷涓嶅厑璁哥殑鏄痏_______銆?br>A銆佹暣鍨嬪父閲?br>B銆佸瓧绗﹀瀷甯搁噺
C銆佹暣鍨嬪父閲忔垨鏁村瀷琛ㄨ揪寮?br>D銆佸疄鍨嬫暟
2銆乻hort int绫诲瀷鍙橀噺鍗犵敤涓や釜瀛楄妭锛屾湁濡備笅瀹氫箟锛歴hort int array[10]={ 0,2,4};锛屽垯鏁扮粍array鍦ㄥ唴瀛樹腑鎵€鍗犲瓧鑺傛暟鏄痏_______銆?br>A銆?
B銆?
C銆?0
D銆?0
3銆佽嫢鏈夎鏄庯細int a[3][4]锛涘垯瀵筧鏁扮粍鍏冪礌鐨勯潪娉曞紩鐢ㄦ槸________銆?br>A銆乤[0][2*1]
B銆乤[1][3]
C銆乤[4-2][0]
D銆乤[0][4]
4銆佷笅闈㈢▼搴忎腑鏈夐敊璇殑琛屾槸 锛堟瘡琛岀▼搴忓墠闈㈢殑鏁板瓧琛ㄧず琛屽彿锛塤_______銆?1int main() 2 { int a[3]={ 1}; 3 int i; 4 scanf("%d",a); 5 for(i=1;i<=3;i++) a[0]=a[0]+a[i]; 6 printf("a[0]=%d\n",a[0]); 7 return 0; 8}
A銆?
B銆?
C銆?
D銆?
5銆佷互涓嬬▼搴忕粰鏁扮粍鎵€鏈夊厓绱犺緭鍏ユ暟鎹紝濉叆 鑳藉畬鎴愯鍔熻兘銆?#include<stdio.h> int main() { int array[5],i=0; while(i<5) scanf("%d", ___); return 0; }
A銆?amp;array[i++]
B銆?amp;array[i+1]
C銆乤rray+i
D銆?amp;array[++i]
6銆佽嫢瀹氫箟int a[][4]={ 1,2,3,4,5,6,7,8};a[1][0]鐨勫€兼槸 銆?br>A銆?
B銆?
C銆?
D銆?
7銆佷互涓嬮敊璇殑瀹氫箟璇彞鏄?銆?br>A銆乮nt x[ ][3]={ { 0},{ 1},{ 1,2,3}};
B銆乮nt x[4][3]={ { 1,2,3},{ 1,2,3},{ 1,2,3},{ 1,2,3}};
C銆乮nt x[4][ ]={ { 1,2,3},{ 1,2,3},{ 1,2,3},{ 1,2,3}};
D銆乮nt x[ ][3]={ 1,2,3,4};
8銆佷互涓嬬▼搴忕殑杈撳嚭缁撴灉鏄?銆?# include <stdio.h> int main ( ) { int n[2]=,i,j,k=2; for(i=0;i<k;i++) for(j=0;j<k;j++) n [j]=n[i]+1; printf("%d\n",n[k-1]); return 0; }
A銆佷笉纭畾鐨勫€?br>B銆?
C銆?
D銆?
9銆佷笅鍒楁纭殑涓€缁存暟缁勫垵濮嬪寲鏄?銆?br>A銆乮nt a[5]={ 1,2};
B銆乮nt a[2]={ 1,2,3,4,5};
C銆乮nt a[5]={ , ,1,2};
D銆乮nt a{ 5}={ 1,2,3,4,5};
10銆佽嫢瀹氫箟int m[10]={ 9,4,12,8,2,10,7,5,1,3};鍒檓[m[4]+m[8]]鐨勫€兼槸 銆?br>A銆?
B銆?2
C銆?0
D銆?
11銆佸湪C璇█涓紝鏁扮粍鍚嶄唬琛?銆?br>A銆佹暟缁勫叏閮ㄥ厓绱犵殑鍊?br>B銆佹暟缁勯鍦板潃
C銆佹暟缁勯涓厓绱犵殑鍊?br>D銆佹暟缁勫厓绱犵殑涓暟
12銆佽嫢鏈夎鏄庯細int a[10]; 鍒欏a鏁扮粍鍏冪礌鐨勬纭紩鐢ㄦ槸 銆?br>A銆乤[10]
B銆乤[3.5]
C銆乤(5)
D銆乤[0]
13銆佷笅闈㈢▼搴忓鏋滃彧鏈変竴涓敊璇紝鏄?鏈夐敊銆?int main() //1 { double a[3]=; //2 int i; //3 for(i=0;i<3;i++) scanf("%d",&a[i]); //4 for(i=1;i<3;i++) a[0]=a[0]+a[i]; //5 printf("%f\n",a[0]); //6 return 0; //7 } //8
A銆佺2琛?br>B銆佺6琛?br>C銆佺4琛?br>D銆佹病鏈夐敊璇?br>
14銆佽嫢鏈夎鏄庯細int a[][4]=; 鍒欎笅闈㈠彊杩版纭殑鏄?銆?br>A銆佸彧鏈夊厓绱燼[0][0]鍙緱鍒板垵鍊?
B銆佹暟缁刟涓悇鍏冪礌閮藉彲浠ュ緱鍒板垵鍊硷紝浣嗗叾鍊间笉涓€瀹氭槸0
C銆佹暟缁刟涓瘡涓厓绱犻兘鍙緱鍒板垵鍊?
D銆佹璇存槑璇彞涓嶆纭?br>
15銆佽嫢鏈夊畾涔塱nt b[5][7]; 鏍规嵁鏁扮粍瀛樺偍椤哄簭锛宐[0][0]涓虹1涓厓绱狅紝鍒欑10涓厓绱犳槸 銆?br>A銆乥[2][5]
B銆乥[2][4]
C銆乥[1][2]
D銆乥[1][5]
16銆佸綋杈撳叆a<鍥炶溅> bc<鍥炶溅> def<鍥炶溅>鏃讹紝涓嬮潰绋嬪簭杈撳嚭鐨勭涓夎鏄?銆?#include<stdio.h> int main() { char X[6]; int i; for(i=0;i<6;i++) X[i]=getchar(); for(i=0;i<6;i++) putchar(X[i]); return 0; }
17銆佸涓嬬▼搴忔墽琛屽悗杈撳嚭 銆?#include <stdio.h> int main() { static int a[3][3]; int i,j; for (i=0;i<3;i++) for (j=0;j<3;j++) a[i][j]=a[j][i]+i*j; printf("%d,%d",a[1][2],a[2][1]); return 0; }
18銆佸啓鍑虹▼搴忕殑杩愯缁撴灉 銆?#include<stdio.h> int fun(int s[],int t[]) { int i,j=0; for(i=0;i<10;i++) if(i%2) { t[j]=s[i]; j++; } return j; } int main() { int X[10]={ 1,2,3,4,5,6,7,8,9,10}; int Y[10]; int m,i; m=fun(X,Y); for(i=0;i<m;i++) printf("%d",Y[i]); printf("\n"); return 0; }
19銆佸啓鍑虹▼搴忕殑杩愯缁撴灉鐨勭浜岃杈撳嚭锛?銆?#include<stdio.h> int main() { int X[4][4]={ { 11,2,31,14},{ 5,16,7,4},{ 18,9,6,10},{ 17,1,3,12}}; int i,j,k,t; for(i=0;i<4;i++) for(j=0;j<4;j++) for(k=j+1;k<4;k++) { if (X[i][j]>X[i][k]) { t=X[i][j]; X[i][j]= X[i][k]; X[i][k]=t; } } for(i=0;i<4;i++) { for(j=0;j<4;j++) printf("%d",X[i][j]); printf("\n"); } return 0; }
20銆佹湁浠ヤ笅C绋嬪簭绋嬪簭杩愯鍚庣殑杈撳嚭缁撴灉鏄?銆?#include <stdio.h> #define N 20 void fun(int a[],int n,int m) { int i,j; for(i=m;i>=n;i--) a[i+1]=a[i]; } int main() { int i,a[N]={ 1,2,3,4,5,6,7,8,9,10}; fun(a,2,9); for(i=0;i<5;i++) printf("%d",a[i]); return 0; }
21銆佽嫢鏈夊畾涔塱nt a[3][5]锛屽垯sizeof(a)鐨勫€兼槸 銆?br>
22銆佽嫢鏈夊畾涔塱nt a[3][5]锛屽垯sizeof(a[0][0])鐨勫€兼槸 銆?br>
23銆佷笅鍒楃▼搴忕殑杈撳嚭缁撴灉鏄?銆?#include<stdio.h> void fun(int p[]) { printf("%d\n",p[5]); } int main() { int a[10]={ 1,2,3,4,5,6,7,8,9,10}; fun(&a[3]); return 0; }
绗叚绔犵紪绋?/strong>
1銆佺畻绠楁槸绗嚑澶╋紵
2銆佺敓鎴愭寚瀹氱殑鏁板垪
3銆佹眰鏁扮粍鍏冪礌鐨勫钩鍧囧€?br>
绗竷绔?鎸囬拡锛堝叡 14涓棰戯紝鏃堕暱锛?2灏忔椂37鍒嗛挓 39绉掞級
7.1 鎸囬拡鍙橀噺闅忓爞娴嬮獙
1銆佹湁鍙橀噺瀹氫箟锛?int *p,q; 琛ㄧず瀹氫箟浜哶_____
A銆佹寚閽堝彉閲弍鍜屾暣鍨嬪彉閲弎
B銆佷袱涓寚閽堝彉閲弍鍜宷
C銆佷袱涓暣鍨嬪彉閲弍鍜宷
D銆佽繖鏍峰畾涔夋湁璇硶閿?br>
2銆佽鍙橀噺瀹氫箟涓?int x, *p=&x; "锛屽垯&*p鐩稿綋浜巁_______銆?br>A銆?amp;x
B銆?p
C銆亁
D銆?x
3銆佸凡鏈夊畾涔塱nt k=2,m=3; int *ptr1=&k,*ptr2=&m;锛屼笅闈笉鑳芥纭墽琛岀殑璧嬪€艰鍙ユ槸__
A銆乲=*ptr1+*ptr2;
B銆乸tr2=k;
C銆乸tr2=ptr1;
D銆乸tr2=&k;
7.2 鎸囬拡涓庢暟缁勯殢鍫傛祴楠?/strong>
1銆佽嫢鏈夊畾涔夊強璧嬪€硷細int a[10]={ 0,1,2,3,4,5,6,7,8,9},*p; p=a+1; 锛?鍒欎笉鑳借〃绀烘暟缁刟涓厓绱犲€间负4鐨勯偅涓厓绱犲湴鍧€鐨勮〃杈惧紡鏄痏_____銆?br>A銆?amp;a[4]
B銆乸+4
C銆乤+4
D銆乸+3
2銆佽嫢鏈夎鏄?int a[5][4];锛屽垯瀵?a鏁扮粍鐨刬琛宩鍒楋紙鍋囪i锛宩宸叉纭鏄庯級鍏冪礌鍊肩殑寮曠敤姝ｇ‘鐨勬槸______ (璇
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