Answer to Question #193031 in C++ for Ajith M

Question

Design a template function for swapping the int, double and char type values between two variables. Note: Use function overloading.

Answer 1

#include<iostream>
using namespace std;

void template(int a, int b){
  int temp=a;
  a=b;
  b=a;
}
void template(double a,double b){
  double temp=a;
  a=b;
  b=temp;
}
void template(char a, char b){
  char temp=a;
  a=b;
  b=a;
}

int main(){
  template(5,10);
  template(5.10,10.5);
  template('a','b');
  return 0;
}