以下程序的运行结果是( )。 #include<iostream.h> void sub(int x,int y,int*z) {*Z=y-x;} void main() {int a,b,c; sub(10,5,&a); sub(7,a,&b); sub(a,b,&c); cout<<a<<“,”<<b<<“,”<<c<<endl;}
A.5,2,3
B.-5,-12,-7
C.-5,-12,-17
D.5,-2,-7
[单选题]以下程序的运行结果是includevoid sub(int x, int y, int * z){* z=y£x;}void main以下程序的运行结果是 #include<iostream.h> void sub(int x, int y, int * z) { * z=y-x;} void main( ) { int a,b,c; sub(10,5,&a) ; sub(7,a,&b) ; sub(a,b,&c) ; cout < < a < < "," < <
[单选题]下列程序的运行结果是()。includevoid sub(int*s,int*y){static int m=4:*y=s[m];m££;}下列程序的运行结果是( )。 #include<stdio.h> void sub(int*s,int*y) {static int m=4: *y=s[m]; m--; } void main() {int a[]={1,2,3,4,5},k,x; printf("/n"); for(k=0;k<=4;k++) {sub(a,&x); pr
[单选题]下列程序的运行结果是()。includevoid sub(int*s,int*y){static int m=4;*y=s[0];m£«£«;}下列程序的运行结果是( )。 #include<stdio.h> void sub(int*s,int*y) {static int m=4; *y=s[0]; m++; } void main() {int a[]={1,2,3,4,5},k; int x; printf("/n"); for(k=0;k<=4;k++) {sub(a,&x
[单选题]以下程序的运行结果是include void sub(int x,int y,int *z){*z=y£x;}void main( )以下程序的运行结果是 #include<iostream.h> void sub(int x,int y,int *z) { *z=y-x;} void main( ) { int a,b,c; sub(10,5,&a) ; sub(7,a,&b) ; sub(a,b,&c) ; cout << a <<","<< b <<","
[单选题]以下程序的运行结果是include void sub(int x,int y,int*z){*z=y£x;}void main(){i以下程序的运行结果是 #include<iostream.h> void sub(int x,int y,int*z) { *z=y-x;} void main() { int a,b,c; sub(10,5,&a); sub(7,a,&b); sub(a,b,&c); cout << a <<","<< b<<"," << C
[单选题]以下程序的输出结果是()。includevoid prt(int *x,int *y,int *z){printf("%d,%d,%d/n"以下程序的输出结果是( )。 #include<stdio.h> void prt(int *x,int *y,int *z) {printf("%d,%d,%d/n",++*x,++*y,*(z++));} main() {inta=10,b=40,c=20; prt(&a,&b,&C); prt(&a,&b
[单选题]以下程序的输出结果是()。includevoid prt(int*x,int*y,int*z){printf("%d,%d,%d/n",£«£«以下程序的输出结果是( )。 #include<stdio.h> void prt(int *x,int *y,int *z) { printf("%d,%d,%d/n",++ *x,++ *y,*(z++));} main() { int a=10,b=40,c=20; prt(&a,&b,&c); prt(&a
[单选题]下面程序的运行结果是includevoid fun(int * a,int * b){ int x= * a; * a = * b;*下面程序的运行结果是 #include<iostream.h> void fun(int * a,int * b) { int x= * a; * a = * b; * b=x; cout <<*a<< *b<<""; } void main( 0 { int x =1,y =2; fun(&x,&y); cout<< x << y <<end
[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]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