write a C++ function called inc whose parameter is an integer reference type and that increases...

write a C++ function called inc whose parameter is an integer reference type and that increases the parameter by one when it is called.

Expert Solution

Source Code:

#include <iostream>
using namespace std;

void inc(int &x)
{
   ++x;
}
int main()
{
   int num=10;
   cout<<"Value of num initially:"<<num<<endl;
   inc(num);
   cout<<"Value of num after 1st call:"<<num<<endl;
   inc(num);
   cout<<"Value of num after 2nd call:"<<num<<endl;
   inc(num);
   cout<<"Value of num after 3rd call:"<<num<<endl;
}

venereology answered 1 year ago

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