typedef int T[10]; T a[20];

ÔòÓëÉÏÊö¶¨ÒåÍêÈ«µÈ¼ÛµÄ˵Ã÷Óï¾äÊÇA

A)int a[10][20] B))int a[20] C))int a[10] D))int a[20][10]

39)ÓÐÒÔϳÌÐò #includo main() { int c,d;

c=10 | 5; d=10+5;

printf(¡°%d,%d\\n¡±,c,d); }

³ÌÐòµÄÔËÐнá¹ûÊÇB

A)5,15 B)15,15 C)105,15 D)10,15

40ÒÔÏÂÐðÊöÖÐÕýÈ·µÄÊÇ B

A Óï¾ächar str[10]=¡±string!¡±;ºÍchar str[10]={¡°string!¡±};²¢²»µÈ¼Û

B ¶ÔÓÚ×Ö·û´®³£Á¿¡±string!¡±,ϵͳÒÑ×Ô¶¯ÔÚ×îºó¼ÓÈëÁË¡¯\\0¡¯×Ö·û£¬±íʾ´®½áβ C ¶ÔÓÚһά×Ö·ûÊý×飬²»ÄÜʹÓÃ×Ö·û´®³£Á¿À´¸³³õÖµ

D ÔÚÓï¾ächar str[]=¡±string!¡±;ÖУ¬Êý×éstrµÄ´óСµÈÓÚ×Ö·û´®µÄ³¤¶È

41£©ÒÔÏÂÑ¡ÏîÖÐÕýÈ·µÄÊÇB

A¼òµ¥Ëã·¨µÄ²Ù×÷²½Öè²»Äܳ¬¹ý20²½ BÓÐЩËã·¨²»ÄÜÓÃÈýÖÖ»ù±¾½á¹¹À´±í´ï CËã·¨ÐèÒª°üº¬ËùÓÐÈýÖÖ»ù±¾½á¹¹

D C³ÌÐòÖеÄÓï¾äÒª¾­¹ý·­Òë²ÅÄÜת»»³É¶þ½øÖÆ»úÆ÷Ö¸Áî

42£©ÓÐÈçϳÌÐò #include<5tdio.h> main() {

int x=0x13

printf(¡°&d\\n¡± x+1) }

³ÌÐòÔËÐкóµÄÊä³ö½á¹ûÊÇA A 20 B 14 C 13 D 12

43)ÓÐÈçϳÌÐò #include main() {

int x = 0x13;

printf(¡°&d\\n¡±,x+1);

}

³ÌÐòÔËÐкóµÄÊä³ö½á¹ûÊÇA A) 20 B) 14 C) 13 D) 12

44)ÒÔÏÂÑ¡ÏîÖУ¬ºÏ·¨µÄÊýÖµ³£Á¿ÊÇB A) 0Xdh B) 3.1415 C) 092 D) ¡°A¡±

45£©ÒÔÏÂÑ¡ÏîÖÐÐðÊöÕýÈ·µÄÊÇA

A) ¸´ÔÓÈÎÎñ¿ÉÒÔ·Ö½â³É¼òµ¥µÄ×ÓÈÎÎñ

B) cÓïÑÔ³ÌÐò¿ÉÒÔ¶¨Òå¶à¸ö²»Í¬ÄÚÈݵÄmainº¯Êý C) È«²¿µ«ÈýÖÖ»ù±¾½á¹¹¶¼°üº¬µÄ²ÅÊǽṹ»¯³ÌÐò

D) cÓïÑÔ³¤ÐëÖÐËùÓеĺ¯Êý±ØÐë±£´æסͬһ¸öÔ´ÎļþÖÐ

46£©ÈôÓж¨Òå int a£¬b,c;ÒÔÏÂÑ¡ÏîÖи³ÖµÓï¾äÕýÈ·µÄÊÇA A) a = (b = c) + 1 B) a + b = c

C) a = (b == c) = 1 D) (a = b) = c = 1

47)ÓÐÒÔϳÌÐò #include main()

{ int a=1, b=0; for(;a<5;a++)

{ if (a&a==0) break; b += a;

}

Printf(¡°&d \\n¡±, b); }

³ÌÐòµÄÔËÐнá¹ûÊÇB A) 1 B) 10 C) 4 D) 0

48)ÓÐÒÔϳÌÐò

#include main()

{ int a=0,b=0,c=0,d=0; (++a | | ++b) ? ++c :++d;

printf(¡°&d,&d,&d,&d\\n¡±, a,b,c,d ); }

³ÌÐòÔËÐеĽá¹ûÊÇD A)1,1,1,0 B) 1,0,0,1 C) 1,1,0,1 D) 1,0,1,0

49)ÓÐÒÔϳÌÐò #include main()

{ int a,b;

for (a=0;a<3; a++) { scanf(¡°&d¡±,&b);

swith(b)

{ case 1: printf(¡°&d,¡±, b++); case 2: printf(¡°&d,¡±, b++); default: printf(¡°&d,¡±, b++); } }

printf(¡°\\n¡±); }

Ö´ÐÐʱÊäÈ룺1 2 3 <»Ø³µ>£¬ÔòÊä³ö½á¹ûÊÇD A) 1,1,1,2,2,3 B) 2,3,4,3,4,4 C) 1,2,3

D) 1,2,3,2,3,3

50£©ÒÔÏÂÄÜÕýÈ·Êä³ö×Ö·ûaµÄÓï¾äÊÇD A) printf(¡°&d¡±,¡¯a¡¯); B) printf(¡°&s¡±,¡¯a¡¯); C) printf(¡°&c¡±,¡±a¡±); D) printf(¡°&s¡±,¡±a¡±);

51)ÓÐÒÔϳÌÐò #include main()

{ int a=1,b=1; While(a--) b--;

printf(¡°&d,&d\\n¡±, a,b); }

³ÌÐòÔËÐеĽá¹ûÊÇD A)0,0 B) 1,1 C) -1,-1 D) -1,0

52)ÓÐÒÔϳÌÐò #include main() { char c; do {

c=getchar(); putchar(c);

}while(c != ¡® #¡¯ ); Printf(¡°\\n¡±); }

Ö´ÐÐʱÈçÊäÈ룺abcefg##<»Ø³µ>£¬ÔòÊä³ö½á¹ûÊÇA A) abcdefg# B) abcdefg C) abcdefg## D) ##

53)ÓÐÒÔϳÌÐò #include Int k=5;

void f(int *s) { *s=k; } main()

{ int m=3,*p=&m; f(p);

printf(¡°&d,&d¡±, m, *p); }

³ÌÐòÔËÐеĽá¹ûÊÇD A) 3,5 B) 5,3 C) 3,3 D) 5,5

54)ÓÐÒÔϳÌÐò #include Void fun(int a[ ],int n)

{ int i,j=0,k=n-1, b[10];