t f(int m)
{ static int n=0;
n+=m:
return n;
}
main()
{ int n=0;
printf("%d,",f(++n));
printf("%d\n",f(n++));
}
程序运行后的输出结果是
A)1, 1 B)1,2 C)2,3 D)3,3
(34)有以下程序
#include <stdio.h>
main()
{ char ch [3][5]={"AAAA","BBB","CC"};
printf ("%s\n",ch[1]);
}
程序运行后的输出结果是
A)AAAA B)BBB C)BBBCC D)CC
(35)有以下程序
#include <stdio.h>
#include <string.h>
void fun(char *w,int m)
{
char s,*p1,*p2;
p1=w; p2=w+m-1;
while (p1<p2)
{ s=*p1; *p1=*p2; *p2=s; p1++; p2--;}
}
int main()
{
char a[]="123456";
fun(a,strlen(a));
puts(a);
return 0;
}
程序运行后的输出结果是
A)116611 B)123456 C)161616 D)654321
(36)有以下程序
#include <stdio.h>
#include <string.h>
typedef struct
{ char name[9]; char sex; int score[2];}STU;
STU fun(STU a)
{
STU b={"Zhao",'m',85,90};
int i;
strcpy(a.name,b.name);
a.sex=b.sex;
for (i=0;i<2;i++) a.score[i]=b.score[i];
return a;
}
int main()
{
STU c={"Qian",'f',95,92},d;
d=fun(c);
printf("%s,%c,%d,%d,",d.name,d.sex,d.score[0],d.score[1]);
printf("%s,%c,%d,%d,",c.name,c.sex,c.score[0],c.score[1]);
return 0;
}
程序运行后的输出结果是
A)Zhao,m,85,90,Qian,f,95,92
B)Zhao,m,85,90,Zha0,m,85,90
C)Qian,f,95,92,Qian,f,95,92
D)Qian,f,95,92,Zhao,m,85,90
(37)有以下程序
#include <stdio.h>
main()
{ struct node {int n;stmct node+next;} *p;
struct node x[3]={{2,x+l},{4,x+2},{6,NULL}};
p=x;
printf("%d,",p->n);
printf("%d\n",p->next->n);
}
程序运行后的输出结果是
A)2,3