Function Overloading in C++ Example Problem 1

  Source Code

           #include "iostream"
            using namespace std;
            int sum(int,int);
            float sum(float,float);
            int main()
                {
                    int iNumber1,iNumber2;
                    float fNumber1,fNumber2;
                    cout<<"\nEnter Two Integer Number ::";
                    cin>>iNumber1>>iNumber2;
                    cin>>fNumber1>>fNumber2;
                    sum(iNumber1,iNumber2);
                    sum(fNumber1,fNumber2);
                    return 0;
                }
            
            int sum(int a,int b)
                {
                    cout<<"\nSum is "<<(a+b);
                }   
            float sum(float a, float b)
                {
                    cout<<"\nSum is "<<(a+b)<<endl;
                }