下列程序的输出结果是( )。 #include<stdio.h> void fun(int*a,int*B){ int *k; k=a;a=b;b=k;} main() { int a=1,b=2,*x=&a,*y=&b; fun(x,y); printf("%d%d",a,B); }
A.2 1
B.1 2
C.编译出错
D.0 0
[单选题]下列程序运行后的输出结果是()。includevoid fun(int,int,int*);void main(){int x,下列程序运行后的输出结果是( )。 #include<iostream.h> void fun(int,int,int*); void main() { int x,y,z; fun(5,6,&x); fun(7,x,&y); fun(x,y,&z); cout<<x<<","<<y<<","<<z<<endl; } void fun(i
[单选题]下列程序段的输出结果是includevoid fun(int * x,int * y){cout<<* X<<* y; *X=3;下列程序段的输出结果是 #include<iostream.h> void fun(int * x,int * y) { cout << * X << * y; *X=3; *y=4; } void main() { int x=1,y=2; fun(&y,&x); cout << X << y<<endl; {A.2143B.1212C.1234D.
[单选题]下列程序段的输出结果是includevoid fun(int*x,int*y){cout<<*x<<*y;*X=3;*y=4;}vo下列程序段的输出结果是 #include<iostream.h> void fun(int*x,int*y) {cout<<*x<<*y; *X=3; *y=4; } void main() {int x=1,y=2; fun(&y,&x); cout<<X<<y<<endl; }A.2143B.1212C.1234D.2112
[单选题]以下程序输出结果是 ______。includevoid fun(int x,int y,int z){z=x£«y;}void main以下程序输出结果是 ______。 #include<iostream.h> void fun(int x,int y,int z){z=x+y;} void main() { int a=10; fun (2,2,a); cout<<a; }A.0B.4C.10D.无定值
[单选题]下列程序的运行结果是includevoid fun(int * a,int * b){int * k; k=a; a=b; b=k;}下列程序的运行结果是 #include<iostream.h> void fun(int * a,int * b) { int * k; k=a; a=b; b=k; } void main( ) { int a=3,b=6, * x=&a, * y=&b; fun(x, y) ; cout < < a < < " " < < b; }A.6
[单选题]下列程序的运行结果是()。includevoid fun(int*s,int*p){static int t=3; *p=s[t]; t££下列程序的运行结果是( )。 #include<stdio.h> void fun(int*s,int*p) { static int t=3; *p=s[t]; t--; } void main() { int a[]={2,3,4,5},k; int x; for(k=0;k<4;k++) { fun(a,&x); printf("%d,
[单选题]下列程序的运行结果是()。includevoid fun(int*s,int*p){static int t=3;*p=s[t];t££;}下列程序的运行结果是( )。 #include<stdio.h> void fun(int*s,int*p) {static int t=3; *p=s[t]; t--; } void main() {int a[]={2,3,4,5},k,x; for(k=0;k<4;k++) {fun(a,&x); printf("%d,",x); }
[单选题]下列程序的运行结果是includevoid fun(int *a,int *B){int *k;k=a;a=b;b=k;}void m下列程序的运行结果是 #include<iostream.h> void fun(int *a,int *B) {int *k; k=a;a=b;b=k; } void main( ) {int a=3,b=6,*x=&a,*y=&b; fun(x,y); cout << a <<" "<< b; }A.63B.36C.编译出错D.0
[单选题]下列程序的运行结果是()。includevoid fun (int*s,int*p){ static int t=3; *p=s [t];下列程序的运行结果是( )。 #include<stdio.h> void fun (int*s,int*p) { static int t=3; *p=s [t]; t--; } void main() int a[]={2, 3, 4, 5},k; int x; for(k=0; k<4; k++) { fun (a, &x); printf("
[单选题]如下程序的输出结果是includevoid fun(int & X,inty){intt=x;x=y;y=t;}int main(){in如下程序的输出结果是 #include<iostream> void fun(int & X,inty){intt=x;x=y;y=t;} int main( ){ int a[2]={23,42}; fun(a[1],a[0]); std::cout<<a[0]<<","<<a[1]<<std::endl; return 0; }A.42,42B.23,