void f(int*x,int*y)
{int t;
t=*x,*x=*y;*y=t;
}
main()
{int a[8]={1,2,3,4,5,6,7,8},i,*p,*q;
p=a;q=&a[7];
while(p<q)
{f(p,q);p++;q--;}
for(i=0;i<8;i+)printf("%d,",a[i]);
}
A.8,2,3,4,5,6,7,1
B.5,6,7,8,1,2,3,4
C.1,2,3,4,5,6,7,8
D.8,7,6,5,4,3,2,1
[单选题]下列程序的输出结果是( )。 void f(int*x,int*y) {int t; t=*x,*x=*y;*y=t; } main() {int a[8]={1,2,3,4,5,6,7,8},i,*p,*q; p=a;q=&a[7]; while(p<q) {f(p,q);p++;q--;} for(i=0;i<8;i+)printf("%d,",a[i]); }A.8,2,3,4,5,6,7,1B.5,6,7,8,1,2,3,4C.1,2,3,4,5,6,7,8D.8,7,6,5
[单选题]下列程序的输出结果是( )。 void f(int *x, int *y) { int t; t=*x,*x=*y;*y=t; } main( ) { int a[8]={1,2,3,4,5,6,7,8},i,*p,*q; p=a;q=&a[7]; while(p<q) { f(p,q); p+ +; q--;} for (i=0;i<8;i+) printf("%d,",a[i]); }A.8,2,3,4,5,6,7,1B.5,6,7,8,1,2,3,4C.1,2,3,4,5,6,
[单选题]下列程序的输出结果是( )。 void f(int *x, int *y) { int t; t=*x,*x=*y;*y=t; } main( ) {int a [8]={ 1,2,3,4,5,6,7,8},i,*p,*q; p=a;q=&a[7]; while(p<q) { f(p,q); p++; q--;} for (i=0;i<8;i+) printf("%d,",a [i]); }A.8,2,3,4,5,6,7,1B.5,6,7,8,1,2,3,4C.1,2,3,4,5,6
[单选题]下列程序的输出结果是______。 int t(int x,int y,int cp,int dp) { cp=x*X+y*y; dp=x*x-y*y; } main() { int a=4,b=3,c=5,d=6: t(a,b,c,d); printf("%d%d/n" ,c,d);A.4 5B.4 6C.5 6D.5 5
[单选题]下列程序段的输出结果是______。 void fun(int *x,int *y) {printf("%d%d",*x,*y);*x=3;*y=4;} main() { int x=1,y=2; fun(&y,&x); printf("%d%d",x,y); }A.2 1 4 3B.1 2 1 2C.1 2 3 4D.2 1 1 2
[主观题]以下程序的输出结果是int f(int x,int y){ return(y-x)*x; }main(){ int a=3,b=4,c=5,d; d=f(f(3,4),f(3,5)); printf("%d/n",d);}
[单选题]下列程序段的输出结果是( )。 void fun(int *x,int *y) { printf("%d%d",*x,*y);*x=3;*y=4; } main() { int x=2,y=1; fun(&y,&x); printf("%d%d",X,y); }A.1243B.1212C.1234D.2112
[单选题]下列程序的输出结果是( )。 int f1(int x,int y){return x>y?x:y;} int f2(int x,int y){return x>y?y:x;} main() {int a=4,b=3,c=5,d=2,e,f,g; e=f2(f1(a,b),f1(c,d)); f=f1(f2(a,b),f2(c,d)); g=a+b+c+d-e-f printf("%d,%d,%d/n",e,f,g); }A.while循环执行10次B.循环是无限循环C.循环体语句一次也不执
[单选题]有以下程序: void f(int*x,int*y) { int t; t=*x;*x=*y;*y=t; } main() { int a [8]={1, 2,3,4,5, 6, 7,8},i,*p,*q; p=a;q=&a[7]; while(p<q) {f(p,q);p++;q-;} for(i=0;i<8;i++)printf("%d,"a[i]); } 程序运行后的输出结果是 ______。A.823,4,5,6,7,1,B.5,6,7,8,12,3,4,C.1,2,3,4,
[单选题]有以下程序:void f(int *x,int *y){ int *t; t=x; x=y ;y=t; *x=*y;}main(){ int a[8]={1,2,3,4,5,6,7,8},i,*p,*q; p=a;q=&a[7]; while(p>q) { f(p,q);p++;q--} for(i=0;i<8;i++)printf("d,",a[i]);}程序运行后的输出结果是( )。A.8,2,3,4,5,6,7,1,B.5,6,7,8,1,2,3,4,C.1,2,3