programming-examples/c++/Overview/CPP Program To Implement Function Overloading.cpp

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2019-11-18 14:44:36 +01:00
// Start the program
// Create the function with same name
// The function will be differed in return type and number of arguments
// Implement the function, which has the same name
// Compile and execute the program
#include <iostream.h>
#include<conio.h>
int abs(int n);
double abs(double n);
int main()
{
clrscr();
cout << "Absolute value of -10: " << abs(-10) << endl;
cout << "Absolute value of -10.01: " << abs(-10.01) << endl;
getch();
return 0;
}
int abs(int n)
{
cout << "In integer abs()\n";
return n<0 ? -n : n;
}
double abs(double n)
{
cout << "In double abs()\n";
return n<0 ? -n : n;
}