#include<iostream>
using namespace std;
void change(int data);
int main()
{
int data=3;
change(data);
cout<<“value “<<data<<endl;
return 0;
}
void change(int data)
{
data =5;
}
OUTPUT

LEARN & WIN !!!
#include<iostream>
using namespace std;
void change(int data);
int main()
{
int data=3;
change(data);
cout<<“value “<<data<<endl;
return 0;
}
void change(int data)
{
data =5;
}
OUTPUT

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