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下列程序的输出结果是【】includeusing namespace std;int &qetVar(int *pint){ ren

下列程序的输出结果是【 】

include<iostream>

using namespace std;

int &qetVar(int *pint)

{

renurn *pint;

}

int main ()

{

int a =10;

getVar(&a) = 20;

cout<<a<<end1;

return 0; }


参考答案

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