/C++/Swap using Function template in c++

Swap using Function template in c++

#include <bits/stdc++.h>
using namespace std;
template<class T , class T1>
void excha(T &a , T1 &b){
    T temp = a;
    a = b;
    b = temp;
    
}
int main(){
    // int a , b;
    // cout<<"Enter the value of a and B "<<endl;
    // cin>>a>>b;
    // excha(a,b);
    // cout<<a<<" "<<b<<endl;

    // cout<<endl;

    // float a , b;
    // cout<<"Enter the value of a and B "<<endl;
    // cin>>a>>b;
    // excha(a,b);
    // cout<<a<<" "<<b<<endl;

    cout<<endl;

    float a ;int b;
    cout<<"Enter the value of a and B "<<endl;
    cin>>a;
    cin>>b;
    excha(a,b);
    cout<<a<<" "<<b<<endl;

    return 0;
}

Similar codes

1 vote156 views1 answer
Unclebigbay
C++
3 votes164 views4 answers
Or in cpp
C++
-1 vote161 views1 answer
A[12] = h + A[8]
C++
0 vote160 views1 answer
Raspberry pi mount external hard drive
C++
2 votes171 views2 answers
C++ starter
C++
1 vote159 views1 answer
Differency between c++ std and stl
C++
0 vote179 views1 answer
Simple program for sign in and sign up in c++
C++
0 vote180 views1 answer
Find first of a grammar
C++
0 vote161 views1 answer
Arraylist equivalent cpp
C++
-1 vote149 views1 answer
How to array in c++
C++