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How to use function overload for the type int and double in C++

1 Answer

0 votes
#include <iostream>

using std::cout;
using std::endl;

int add(int n) {
	return n + 1;
}

double add(double n) {
	return n + 1;
}

int main() 
{
	cout << add(2) << endl;
	cout << add(3.14) << endl;

	return 0;
}

/*
run:

3
4.14

*/

 




answered Feb 11 by avibootz
...