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1¡¢ÏÂÃæ³ÌÐòµÄÊä³öÊÇ___D______

#include void main() { int k=11;

printf(\}

A) k=11,k=12,k=11 B) k=11,k=13,k=13 C) k=11,k=013,k=0xb D) k=11,k=13,k=b

2¡¢ÔÚÏÂÁÐÑ¡ÏîÖÐ,²»ÕýÈ·µÄ¸³ÖµÓï¾äÊÇ__D______. A) ++t; B) n1=(n2=(n3=0)); C) k=i=j; D) a=b+c=1;

3¡¢ÏÂÃæºÏ·¨µÄCÓïÑÔ×Ö·û³£Á¿ÊÇ______A____.

A) '\\t' B) \ C) 65 D) A

4¡¢±í´ïʽ: 10!=9µÄÖµÊÇ________D____.

A) true B) ·ÇÁãÖµ C) 0 D) 1

5¡¢CÓïÑÔÌṩµÄºÏ·¨µÄÊý¾ÝÀàÐ͹ؼü×ÖÊÇ_____B____.

A) Double B) short C) integer D) Char

6¡¢×Ö·û(char)ÐÍÊý¾ÝÔÚ΢»úÄÚ´æÖеĴ洢ÐÎʽÊÇ__D__.

A) ·´Âë B) ²¹Âë C) EBCDICÂë D) ASCIIÂë

7¡¢CÓïÑÔ³ÌÐòµÄ»ù±¾µ¥Î»ÊÇ_____C______.

A) ³ÌÐòÐÐ B) Óï¾ä C) º¯Êý D) ×Ö·û

8¡¢Éè int a=12,ÔòÖ´ÐÐÍêÓï¾äa+=a-=a*aºó,aµÄÖµÊÇ____D____

A) 552 B) 264 C) 144 D) -264

9¡¢Ö´ÐÐÏÂÃæ³ÌÐòÖеÄÊä³öÓï¾äºó,Êä³ö½á¹ûÊÇ____B__.

#include void main() {int a;

printf(\}

A) 65 B) 20 C) 15 D) 10

10¡¢ÏÂÃæ³ÌÐòµÄÊä³öÊÇ____B______.

#include void main()

{int x=023;

printf(\}

A) 17 B) 18 C) 23 D) 24 11¡¢ÏÂÃæ³ÌÐòµÄÊä³öµÄÊÇ_____C____.

#include void main() {int x=10,y=3;

printf(\}

A) 0 B) 1 C) 3 D) ²»È·¶¨µÄÖµ

12¡¢ÒÑÖª×ÖĸAµÄASCIIÂëΪʮ½øÖƵÄ65,ÏÂÃæ³ÌÐòµÄÊä³öÊÇ______A_____.

#include void main() {char ch1,ch2; ch1='A'+'5'-'3'; ch2='A'+'6'-'3';

printf(\}

A) 67,D B) B,C C) C,D D) ²»È·¶¨µÄÖµ

13¡¢ÈôÒªÇóÔÚifºóÒ»¶ÔÔ²À¨ºÅÖбíʾa²»µÈÓÚ0µÄ¹ØÏµ,ÔòÄÜÕýÈ·±íʾÕâÒ»¹ØÏµµÄ±í´ïʽΪ____D__.

A) a<>0 B) !a C) a=0 D) a

14¡¢ÒÔϳÌÐòµÄÊä³ö½á¹ûÊÇ____D_____.

#include void main() { int x=10,y=10;

printf(\}

A) 10 10 B) 9 9 C) 9 10 D) 10 9

15¡¢ÉèÓÐÈç϶¨Òå:

int x=10,y=3,z; ÔòÓï¾ä

printf(\µÄÊä³ö½á¹ûÊÇ_____D_____.

A) 1 B) 0 C) 4 D) 3

16¡¢Îª±íʾ¹ØÏµx¡Ýy¡Ýz,ӦʹÓÃCÓïÑÔ±í´ïʽ___A___.

A) (x>=y)&&(y>=z) B) (x>=y)AND(y>=z) C) (x>=y>=z) D) (x>=y) & (y>=z)

- 1 -

17¡¢CÓïÑÔÖзǿյĻù±¾Êý¾ÝÀàÐͰüÀ¨____B____. A) ÕûÐÍ,ʵÐÍ,Âß¼­ÐÍ B) ÕûÐÍ,ʵÐÍ,×Ö·ûÐÍ C) ÕûÐÍ,×Ö·ûÐÍ,Âß¼­ÐÍ D) ÕûÐÍ,ʵÐÍ,Âß¼­ÐÍ,×Ö·ûÐÍ 18¡¢ÈôxºÍy¶¼ÊÇintÐͱäÁ¿,x=100,y=200,ÇÒÓÐÏÂÃæµÄ³ÌÐòƬ¶Î:

printf(\

ÉÏÃæ³ÌÐòƬ¶ÎµÄÊä³ö½á¹ûÊÇ____A___. A) 200 B) 100

C) 100 200 D) Êä³ö¸ñʽ·û²»¹»,Êä³ö²»È·¶¨µÄÖµ

19¡¢ÔĶÁÏÂÃæµÄ³ÌÐò

#include void main() {

char ch;

scanf(\printf(\}

Èç¹û´Ó¼üÅÌÉÏÊäÈë abc<»Ø³µ>

Ôò³ÌÐòµÄÔËÐнá¹ûÊÇ__A_____.

A) a B) b C) c D) ³ÌÐòÓï·¨³ö´í

20¡¢ÔĶÁÏÂÃæµÄ³ÌÐò

#include void main() {

int i,j; i=010; j=9;

printf(\ }

Ôò³ÌÐòµÄÔËÐнá¹ûÊÇ____D____.

A) 1,19 B) -1,19 C) 1,17 D) -1,17

21¡¢ÔĶÁÏÂÃæµÄ³ÌÐò

#include void main() {

int i,j,m,n; i=8;j=10; m=++i; n=j++;

printf(\}

³ÌÐòµÄÔËÐнá¹ûÊÇ______C____. A) 8,10,8,10 B) 9,11,8,10 C) 9,11,9,10 D) 9,10,9,11

22¡¢ÒÑÖªa=12,Ôò±í´ïʽa+=a-=a*=aµÄ½á¹ûÊÇ_____A__.

A) 0 B) 144 C) 12 D) -264 23¡¢ÈôÒѶ¨Òåint a,Ôò±í´ïʽa=10,a+10,a++µÄÖµÊÇ__B_.

A) 20 B) 10 C) 21 D) 11

24¡¢ÔĶÁÏÂÃæµÄ³ÌÐò

#include void main() {

int i,j;

scanf(\ printf(\}

Èç¹û´Ó¼üÅÌÉÏÊäÈë1234567<»Ø³µ>,Ôò³ÌÐòµÄÔËÐнá¹ûÊÇ____D____.

A) i=123,j=4567 B) i=1234,j=567 C) i=1,j=2 D) i=123,j=45

25¡¢ÏÂÃæ³ÌÐòµÄÊä³ö½á¹ûÊÇ____D____.

#include void main() {

int a=-1, b=4, k;

k=(++a<=0)&&(b--<=0); printf(\}

A) 1,1,2 B) 1,0,3 C) 0,1,2 D) 0,0,3

26¡¢ÏÂÃæ³ÌÐòµÄÊä³ö½á¹ûÊÇ____A____.

#include void main() {

int a=5,b=3;

float x=3.14, y=6.5;

printf(\}

A) 1,0 B) 0,1 C) 1,1 D) 0,0

27¡¢Ö´ÐÐÏÂÃæ³ÌÐò¶Îºó,Êä³ö½á¹ûÊÇ____A____.

int a;

int b=65536; a=b;

printf(\

- 2 -

A) 65536 B) 0 C) -1 D) 1

28¡¢ÈôÓÐÒÔ϶¨ÒåºÍÓï¾ä: int a=010, b=0x10, c=10; printf(\ÔòÊä³ö½á¹ûÊÇ____B_____.

A) 10,10,10 B) 8,16,10 C) 8,10,10 D) 8,8,10 29¡¢ÒÑÖªÓÐdoubleÐͱäÁ¿x=2.5,y=4.7,ÕûÐͱäÁ¿a=7, Ôò±í´ïʽ x+a%3*(int)(x+y)%2/4 µÄÖµÊÇ_____B____. A) 2.4 B) 2.5 C) 2.75 D) 0

30¡¢ÈôÒѶ¨ÒåxºÍyÊÇÕûÐͱäÁ¿,x=2;,Ôò±í´ïʽy=2.75+x/2µÄÖµÊÇ____C____.

A) 5.5 B) 5 C) 3 D) 4.0

31¡¢ÒÔϳÌÐòµÄÊä³ö½á¹ûÊÇ____D____.

#include void main() {

int a=12, b=12;

printf(\}

A) 10,10 B) 12,12 C) 11,10 D) 11,13

32¡¢ÉèÓÐÒÔÏÂÓï¾ä:int x=10;x+=3+x%(3),ÔòxµÄÖµÊÇ.____A_____

A) 14 B) 15 C) 11 D) 12

33¡¢ÈôdΪdoubleÐͱäÁ¿,Ôò±í´ïʽd=1,d+5,d++µÄÖµÊÇ_____D__.

A) 1 B) 6.0 C) 2.0 D) 1.0

34¡¢±í´ïʽ5!=3µÄÖµÊÇ____D____.

A) T B) ·ÇÁãÖµ C) 0 D) 1

35¡¢ÈôÓж¨Òåint a=12,n=5,Ôò±í´ïʽa%=(n%2)ÔËËãºó,aµÄÖµ______A____.

A) 0 B) 1 C) 12 D) 6

36¡¢ÈôÓж¨Òåint x=3,y=2ºÍfloat a=2.5,b=3.5,Ôò±í´ïʽ:(x+y)%2+(int)a/(int)bµÄÖµÊÇ__D__.

A) 0 B) 2 C) 1.5 D) 1

37¡¢ÔÚCÓïÑÔÖÐ,ÒÔÏÂÐðÊö²»ÕýÈ·µÄÊÇ_____A____. A) ÔÚC³ÌÐòÖÐ,ÎÞÂÛÊÇÕûÊý»¹ÊÇʵÊý,¶¼Äܱ»×¼È·ÎÞÎóµÄ±íʾ

B) ÔÚC³ÌÐòÖÐ,±äÁ¿Ãû´ú±í´æ´¢Æ÷ÖеÄÒ»¸öλÖà C) ¾²Ì¬±äÁ¿µÄÉú´æÆÚÓëÕû¸ö³ÌÐòµÄÉú´æÆÚÏàͬ D) CÓïÑÔÖбäÁ¿±ØÐëÏȶ¨ÒåºóÒýÓÃ

38¡¢CÓïÑÔÖеıäÁ¿ÃûÖ»ÄÜÓÉ×Öĸ,Êý×ÖºÍÏ»®ÏßÈýÖÖ×Ö·û×é³É,ÇÒµÚÒ»¸ö×Ö·û____C____. A) ±ØÐëΪ×Öĸ B) ±ØÐëΪÏ»®Ïß

C) ±ØÐëΪ×Öĸ»òÏ»®Ïß

D) ¿ÉÒÔÊÇ×Öĸ,Êý×Ö»òÏ»®ÏßÖеÄÈÎÒâÒ»ÖÖ 39¡¢ÉèÓÐ˵Ã÷:char w; int x; float y; double z; Ôò±í´ïʽ: w*x+z-yÖµµÄÊý¾ÝÀàÐÍÊÇ___D____.

A) float B) char C) int D) double

40¡¢Ò»¸öCÓïÑÔµÄÖ´ÐÐÊÇ´Ó_____A______.

A) ±¾³ÌÐòµÄÖ÷º¯Êý¿ªÊ¼,µ½±¾³ÌÐòµÄÖ÷º¯Êý½áÊø

B) ±¾³ÌÐòµÄµÚÒ»¸öº¯Êý¿ªÊ¼,µ½±¾³ÌÐòµÄ×îºóÒ»¸öº¯Êý½áÊø

C) ±¾³ÌÐòµÄÖ÷º¯Êý¿ªÊ¼,µ½±¾³ÌÐòµÄ×îºóÒ»¸öº¯Êý½áÊø

D) ±¾³ÌÐòµÄµÚÒ»¸öº¯Êý¿ªÊ¼,µ½±¾³ÌÐòµÄÖ÷º¯Êý½áÊø

41¡¢ÉèaΪÕûÐͱäÁ¿,²»ÄÜÕýÈ·±í´ïÊýѧ¹ØÏµ10

A) 1010&&a<15 D) !(a<=10)&&!(a>=15)

42¡¢ÏÂÁгÌÐòÖ´ÐкóµÄÊä³ö½á¹ûÊÇ_____C____. #include void main( ) { int a=5,b=60,c; if (a

{c=a*b;printf(\ else

{c=b/a;printf(\ }

A) 60/5=12 B) 300 C) 60*5=300 D) 12

43¡¢Èç¹ûcΪ×Ö·ûÐͱäÁ¿£¬ÅжÏcÊÇ·ñΪ¿Õ¸ñ²»ÄÜʹÓÃ____A____.(¼ÙÉèÒÑÖª¿Õ¸ñASCIIÂëΪ32) A) if(c=='32') B) if(c==32) C) if(c=='\\40') D) if(c==' ')

44¡¢ÔËÐÐÏÂÃæ³ÌÐòʱ£¬Èô´Ó¼üÅÌÊäÈë\£¬Ôò³ÌÐòµÄÊä³ö½á¹ûÊÇ____D____. #include void main( ) {

int x,y;

scanf(\

- 3 -

if (x==y)

printf(\ else if (x>y)

printf(\ else

printf(\ }

A) 3<5 B) 5>3 C) x>y D) x void main( ) { int a,b,c;

scanf(\ if (a>b) if (a>c)

printf(\ else

printf(\ else

if (b>c)

printf(\ else

printf(\ }

A) 5 B) 6 C) 7 D) ²»¶¨Öµ

46¡¢Ö´ÐÐÏÂÃæ³ÌÐòʱ,Èô´Ó¼üÅÌÊäÈë\£¬Ôò³ÌÐòµÄÔËÐнá¹ûÊÇ____A____. #include void main( ) { int k; char cp; cp=getchar( );

if (cp>='0' && cp<='9') k=cp-'0';

else if (cp>='a' && cp<='f') k=cp-'a'+10; else k=cp-'A'+10; printf(\ }

A) 2 B) 4 C) 1 D) 10

47¡¢ÔËÐÐÏÂÃæ³ÌÐòʱ,´Ó¼üÅÌÊäÈë\£¬ÔòÊä³ö½á¹ûÊÇ___B_____. #include void main( ) { float a,b;

scanf(\ if (a<0.0) b=0.0;

else if ((a<0.5) && (a!=2.0)) b=1.0/(a+2.0); else if (a<10.0) b=1.0/2; else b=10.0; printf(\ }

A) 0.000000 B) 0.500000 C) 1.000000 D) 0.250000

48¡¢Ö´ÐÐÏÂÃæ³ÌÐòºó,ÔËÐнá¹ûÊÇ____A____. #include void main( ) { int x=41,y=1;

if (x%3==0 && x%7==0)

{ y+=x;printf(\ else

{y=x;printf(\ }

A) y=41 B) y=43 C) y=42 D) y=1

49¡¢ÔËÐÐÏÂÃæ³ÌÐòʱ£¬´Ó¼üÅÌÊäÈë\£¬ÔòÊä³ö½á¹ûÊÇ___A___. #include void main( ) { int x,y,z;

scanf(\ if (x

if (y

A) 34 B) 12 C) 9 D) ²»È·¶¨µÄÖµ

50¡¢ÔËÐÐÏÂÃæ³ÌÐòʱ£¬´Ó¼üÅÌÊäÈë×ÖĸH£¬ÔòÊä³ö½á¹ûÊÇ_____C___. #include void main( ) { char ch;

ch=getchar( ); switch(ch)

{ case 'H':printf(\

case 'G':printf(\ default:printf(\ } }

A) Hello! B) Hello!

Good Morning! C) Hello! D) Hello!

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