using System;
class Overload {
public void ovlDemo() {
Console.WriteLine("No parameters");
}
// Overload ovlDemo for one integer parameter.
public void ovlDemo(int a) {
Console.WriteLine("One parameter: " + a);
}
// Overload ovlDemo for two integer parameters.
public int ovlDemo(int a, int b) {
Console.WriteLine("Two parameters: " + a + " " + b);
return a + b;
}
// Overload ovlDemo for two double parameters.
public double ovlDemo(double a, double b) {
Console.WriteLine("Two double parameters: " +
a + " "+ b);
return a + b;
}
}
class MainClass {
public static void Main() {
Overload ob = new Overload();
int resI;
double resD;
// call all versions of ovlDemo()
ob.ovlDemo();
Console.WriteLine();
ob.ovlDemo(2);
Console.WriteLine();
resI = ob.ovlDemo(4, 6);
Console.WriteLine("Result of ob.ovlDemo(4, 6): " +
resI);
Console.WriteLine();
resD = ob.ovlDemo(1.1, 2.32);
Console.WriteLine("Result of ob.ovlDemo(1.1, 2.32): " +
resD);
}
}
No parameters
One parameter: 2
Two parameters: 4 6
Result of ob.ovlDemo(4, 6): 10
Two double parameters: 1.1 2.32
Result of ob.ovlDemo(1.1, 2.32): 3.42