Question

Take the following program and include overload functions into it. Display result of function. C++

Program:

#include <iostream>

using namespace std;

// this is the additional function

string read()

{

    string input;

    cout << "Enter input: ";

    cin >> input;

    return input;

}

int main()

{

    // call function here

    string output = read();

    cout << "You entered: " << output;

}

Answer 1

Function overloading is a C++ programming feature that allows us to have more than one function having same name but different parameter list, when I say parameter list, it means the data type and sequence of the parameters.

CODE:

#include <iostream>
using namespace std;
class overload {
public:
string read(string i) { //Overloaded fuction
return i;
}
double read(double d) { //Overloaded fuction
return d;
}
};
int main(void) {
overload obj;
cout<<obj.read(100)<<endl;
cout<<obj.read(5005.516);
return 0;
}

upvote pls...