39 - Pass by Reference with Poin
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2018-01-02 10:08 被阅读0次#include <iostream>
using namespace std;
void passByValue(int x);
void passByReference(int *x);
int main()
{
int betty = 13;
int sandy = 13;
passByValue(betty);
passByReference(&sandy);
cout << "betty is " << betty << endl;
cout << "sandy is " << sandy << endl;
return 0;
}
void passByValue(int x)
{
x = 99;
}
void passByReference(int *x)
{
*x = 66;
}
本文标题:39 - Pass by Reference with Poin
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