#include<iostream>
using namespace std;
void fun(const int &i)
{
cout << "fun(const int &) called ";
}
void fun(int &i)
{
cout << "fun(int &) called " ;
}
int main()
{
int x = 5,y=20,z=0,i;
//fun(i);
i=x++ + ++x + x++;
cout<<"\nValue of i: "<<i;
cout<<"\nValue of x: "<<x;
return 0;
}
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