下面程序的输出结果是______。 include using namespace std; int x; void funA(int,int);void funB(int,int);int main(){int first;int second=5;x=6;funA(first,second);funB(first,second);cout<<first<<””<<second<<””<<x<<endl;return 0;}void funA(int a,int b){int first;first=a+b;a=2*b;b=first+4;}void funB(int u, int v){int second;second=x;v=second+4;x=u+v;}

下面程序的输出结果是______。 include using namespace std; int x; void funA(int&am

下面程序的输出结果是______。

include<iostream>

using namespace std;

int x;

void funA(int&,int);

void funB(int,int&);

int main()

{

int first;

int second=5;

x=6;

funA(first,second);

funB(first,second);

cout<<first<<””<<second<<””<<x<<endl;

return 0;

}

void funA(int &a,int b)

{

int first;

first=a+b;

a=2*b;

b=first+4;

}

void funB(int u, int &v)

{

int second;

second=x;

v=second+4;

x=u+v;

}


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