/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

0 vote318 views1 answer
How to know the number of a certain substring in a string in c++
C++
5 votes344 views1 answer
Screen record ios simulator
C++
0 vote372 views1 answer
If(arr[i]==k) return arr[i];
C++
0 vote397 views1 answer
Two dimensional array A[N,M] with the random numbers from 10 to 90.
C++
-1 vote318 views1 answer
Sinonimo de tratar
C++
17 votes352 views3 answers
PRINT IN C ++
C++
0 vote376 views1 answer
How to make window resizable in sdl
C++
38 votes413 views6 answers
How to print hello world in c++
C++
1 vote396 views1 answer
Qt qstring to double
C++
0 vote316 views10 answers
Convert c program to c++ online
C++