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32. ÒÔÏÂÕýÈ·µÄº¯ÊýÐÎʽÊÇ£¨ D £©¡£

A¡¢ double fun(int x,int y) { z=x+y; return z; } B¡¢ fun(int x,y) { int z; return z; } C¡¢ fun(x,y)

{ int x,y; double z; z=x+y; return z; } D¡¢ double fun(int x,int y) { double z; z=x+y; return z; }

33. ÔÚÒ»¸öÔ´³ÌÐòÎļþÖж¨ÒåµÄÈ«¾Ö±äÁ¿µÄÓÐЧ·¶Î§Îª£¨ C £©¡£

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34. ÏÂÁк¯ÊýÖУ¬Äܹ»´Ó¼üÅÌÉÏ»ñµÃÒ»¸ö×Ö·ûÊý¾ÝµÄº¯ÊýÊÇ£¨ C A¡¢ puts( ) B¡¢ putchar( ) C¡¢ getchar( ) D35. ÒÔϳÌÐòµÄÊä³ö½á¹ûÊÇ£¨ D £©¡£

fun(int a,int b,int c) {

c=a+b; }

main() { int c;

fun(2,3,c);

printf(¡°%d\\n¡±,c); }

A¡¢ 2 B¡¢ 3 C¡¢ 5 D¡¢ ÎÞ¶¨Öµ 36. ·ÖÎöÒÔϳÌÐòµÄÔËÐнá¹û£¨ A £©¡£

func(int a,int b) {

int temp=a; a=b; b=temp; }

main() {

int x,y;

x=10; y=20; func(x,y);

printf((¡°%d,%d\\n¡±,x,y); }

A¡¢ 10,20 B¡¢10,10 C¡¢ 20,10 D¡¢20,20 37. ÏÂÃæ³ÌÐòµÄÊä³öÊÇ£¨ C £©¡£

fun(int x) {

static int a=3;

£©¡£

¡¢ gets( ) a+=x; return(a);

}

main() {

int k=2,m=1,n; n=fun(k); n=fun(m);

printf(¡°%d¡±,n); }

A¡¢ 3 B¡¢ 4 C¡¢ 6 D¡¢ 9 38. ÒÔϳÌÐòÊä³öµÄ½á¹ûÊÇ£¨ D £©¡£

int func(int a,int b) {

return(a+b); }

main() {

int x=2,y=5,z=8,r; r=func(func(x,y),z); printf(¡°%d\\n¡±,r); }

A¡¢ 12 B¡¢ 13 C¡¢ 14 D¡¢ 15 39. ÒÔϳÌÐòµÄÊä³ö½á¹ûÊÇ£¨ B £©¡£

int a,b void fun() {

a=100; b=200; }

main() {

int a=5,b =7; fun();

printf(¡°%d%d \\n¡±,a,b); A¡¢ 100200 B¡¢ 57 C¡¢ 200100 D¡¢ 75

40. ÒÔϳÌÐòµÄÊä³ö½á¹ûÊÇ£¨ C £©¡£

int x=3; main() { int i;

for(i=1;i

incre() {

static int x=1; x*=x+1; printf(¡°%d¡±,x); }

A¡¢ 33 B¡¢ 22 C¡¢ 26 D¡¢ 25

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