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(1) ÉèÓÐ int x=11; Ôò±í´ïʽ (x++ * 1/3) µÄÖµÊÇ

A) 3 B) 4 C) 11 D) 12 (2) ÏÂÁгÌÐòµÄÊä³ö½á¹ûÊÇ

A) 3 B) 3.2 C) 0 D) 3.07 main()

{ double d=3.2; int x,y; x=1.2; y=(x+3.8)/5.0; printf(\ }

(3) ÏÂÁгÌÐòÖ´ÐкóµÄÊä³ö½á¹ûÊÇ(СÊýµãºóֻдһλ)

A) 6 6 6.0 6.0 B) 6 6 6.7 6.7 C) 6 6 6.0 6.7 D) 6 6 6.7 6.0 main()

{ double d; float f; long l; int i; i=f=1=d=20/3;

printf(\ }

(4) ÏÂÁбäÁ¿¶¨ÒåÖкϷ¨µÄÊÇ

A) short _a=1-.le-1; B) double b=1+5e2.5; C) long do=0xfdaL; D) float 2_and=1-e-3; (5) Éè int x=1, y=1; ±í´ïʽ(!x||y--)µÄÖµÊÇ

A) 0 B) 1 C) 2 D) -1 (6) Óë y=(x>0?1:x<0?-1:0);µÄ¹¦ÄÜÏàͬµÄifÓï¾äÊÇ A) if (x>0) y=1; B) if(x)

else if(x<0)y=-1; if(x>0)y=1;

else y=0; else if(x<0)y=-1; else y=0; C) y=-1 D) y=0; if(x) if(x>=0)

if(x>0)y=1; if(x>0)y=1; else if(x==0)y=0; else y=-1; else y=-1;

(7) ÒÔÏÂÑ­»·ÌåµÄÖ´ÐдÎÊýÊÇ

A) 3 B) 2 C) 1 D) 0 main() { int i,j;

for(i=0,j=1; i<=j+1; i+=2, j--)printf(\ }

(8) ÏÂÁгÌÐòÖ´ÐкóµÄÊä³ö½á¹ûÊÇ

A) G B) H C) I D) J main()

{ int x='f'; printf(\

(9) Ö´ÐÐÏÂÃæµÄ³ÌÐò¶Îºó,±äÁ¿kÖеÄֵΪ

A) ²»¶¨Öµ B) 33 C) 30 D) 10 int k=3, s[2]; s[0]=k; k=s[1]*10;

(10) ÈôÒѶ¨Òå:

int a[ ]={0,1,2,3,4,5,6,7,8,9}, *p=a,i; ÆäÖÐ 0¡Üi¡Ü9, Ôò¶ÔaÊý×éÔªËز»ÕýÈ·µÄÒýÓÃÉÏ

A) a[p-a] B) *(&a[i]) C) p[i] D) a[10] (11) ÏÂÁгÌÐòÖ´ÐкóµÄÊä³ö½á¹ûÊÇ

A) 6 B) 7 C) 8 D) 9 void func(int *a,int b[]) { b[0]=*a+6; } main()

{ int a,b[5];

a=0; b[0]=3;

func(&a,b); printf(\ }

(12) ÏÂÁгÌÐòµÄÔËÐнá¹ûÊÇ

A) a=%2,b=%5 B) a=2,b=5 C) a=d, b=d D) a=%d,b=%d #include main()

{ int a=2,c=5;

printf(\

(13) ÏÂÁгÌÐòÖ´ÐкóµÄÊä³ö½á¹ûÊÇ

A) 3 B) 6 C) 9 D) Ëæ»úÊý main()

{ int a[3][3], *p,i; p=&a[0][0];

for(i=0; i<9; i++) p[i]=i+1; printf(\ }

(14) ÉèÓÐÊý×鶨Òå: char array [ ]=\ÔòÊý×é arrayËùÕ¼µÄ¿Õ¼äΪ A) 4¸ö×Ö½Ú B) 5¸ö×Ö½Ú C) 6¸ö×Ö½Ú D) 7¸ö×Ö½Ú (15) ÏÂÁгÌÐòµÄÊä³ö½á¹ûÊÇ

A) 4 B) 6 C) 8 D) 10 int b=2;

int func(int *a)

{ b += *a; return(b);}

main()

{ int a=2, res=2; res += func(&a); printf(\ }

(16) ÏÂÁгÌÐòµÄÊä³ö½á¹ûÊÇ

A) 4 B) 2 C)1 D) 0 main()

{ int i, j, m=0, n=0; for(i=0; i<2; i++) for(j=0; j<2; j++) if(j>=i) m=1; n++; printf(\ }

(19) ÈôÓж¨Òå: float w; int a, b; ÔòºÏ·¨µÄswitchÓï¾äÊÇ A) switch(w) B) switch(a);

{ case a: printf(\ case 2.0: printf(\ } }

C) switch(b) D) switch(a+b);

{ case 1: printf(\ default: printf(\ case 1+2: printf(\ } } (20) ÒÔϳÌÐò¶ÎµÄÖ´Ðнá¹ûÊÇ

A) a=12 y=12 B) a=12 y=12 a=14 y=16 a=16 y=28 a=16 y=20 a=18 y=24

C) a=12 y=12 D) a=12 y=12 a=14 y=26 a=14 y=44 int a, y; a=10; y=0; do

{ a+=2; y+=a;

printf(\ if(y>20) break; { while(a=14); .

(21) ÈôÓÐÒÔϵ÷ÓÃÓï¾ä,Ôò²»ÕýÈ·µÄfunº¯ÊýµÄÊײ¿ÊÇ

A) void fun(int m, int x[]) B) void fun(int s, int h[41])