Before we go into the details of C++ templates let us take an example of function overloading. I am assuming you know what is function overloading.
C++ Templates
Code:
#include<iostream>
using namespace std;
int larger(int n1, int n2)
{
cout << "int larger(int, int) is called" << endl;
return n1 > n2 ? n1 : n2;
}
char larger(char n1, char n2)
{
cout << "char larger(char, char) is called" << endl;
return n1 > n2 ? n1 : n2;
}
int main()
{
int n1{ 10 }, n2{ 20 };...