有以下程序 #include<iostream.h> void fun(int a,int b,int c) {a=456,b=567,c=678;} void main( ) { int x=10,y=20,z=30; fun(x,y,z); cout << x << ' , ' << y << ' , ' << z < endl; } 输出结果是
A.30,20,10
B.10,20,30
C.456,567,678
D.678,567,456
[单选题]有以下程序:includevoid fun(int a,int b,int c){ a=456,b=567,c=678;}main(){ int x=有以下程序: #include <stdio.h> void fun(int a,int b,int c) { a=456,b=567,c=678;} main() { int x=10,y=20,z=30; fun(x,y,z); printf("%d,%d,%d/n",x,y,z); } 此程序的输出结果是( )。A.30,20,10B.1
[单选题]有以下程序:includevoid fun(int a, int b, int c){a=456,b=567,c=678;}void main(有以下程序: #include<iostream.h> void fun(int a, int b, int c) { a=456,b=567,c=678;} void main( ) { int x=10,y=20,z=30; fun(x, y, z) ; cout < < x< < ',' < < y < < ',' < < z < < en
[单选题]有以下程序:includevoid fun(int a,mt b,int C) {a=456,b=567,c=678;}void main(){有以下程序: #include<iostream.h> void fun(int a,mt b,int C) {a=456,b=567,c=678;} void main() { int x=10,y=20,z=30; fun(x,y,z); cout<<x<<','<<y<<','<<z<<endl; } 输出结果是( )。A.30,20,10
[单选题]有以下程序:includevoid fun(int*s,int nl,int n2){int i,j,t;i=nl;j=n2;while(i
[单选题]有以下程序void fun(int a,int b,int c){ a=456,b=567,c=678;}main(){ int x=10,y=20,z=30; fun(x,y,z); printf("%d,%d,%d\n",x,y,z);}输出结果是A.10,20,30 B.30,20,10C.456,567,678 D.678,567,456
[单选题]有以下程序includevoid fun(int*a,intn)£¯*fun函数的功能是将a所指数组元素从大到小排有以下程序 #include <stdio.h> void fun(int *a,int n)/*fun函数的功能是将a所指数组元素从大到小排序*/ {int t,i,j; for(i=0;i<n-1;j++) for(j=i+1;j<n;j++) if(a[i]<a[j]) { t=a[i];a[i]:a[j];a[j]=t;} } main() {int c[10]={1,2,3
[单选题]有以下程序 include int fun(int a, int b) { if(b==0) return a;有以下程序 #include <stdio.h> int fun(int a, int b) { if(b==0) return a; else return(fun(-a,-b)); } main() { printf("%d/n",fun(4,2)); } 程序的运行结果是______。A.1B.2C.3D.4
[单选题]有如下程序:includevoid fun(int&x, int y){int t=x; x=y; y=t;}int main(){int有如下程序: #include<iostream> void fun(int&x, int y){int t=x; x=y; y=t;} int main() { int a[2]={23,42}; fun(a[1],a[0]); std::cout<<a[0]<<","<<a[1]<<std::end1; return 0; } 执行后的
[单选题]有以下程序:fun(int a,int b){ a++;b++;if(a>b) return(a);else return(b);}voidmain(){ int x=3,y=8,z=6,r; r=fun(fun(x,y++),2*z); printf("%d/n",r);}程序运行后的输出结果是( )。A.13 B.6C.8 D.12
[单选题]有程序: void fun(int a,int b,int c) {a=456;b=567;c=678;} main( ) {int x=10,y=20,z=30; fun(x,y,Z); printf("%d,%d,%d/n",z,y,x); } 输出结果是 ( )A.30,20,10B.10,20,30C.456,567,678D.678,567,456