/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 vote163 views1 answer
Find largest number in vector c++
C++
-3 votes189 views1 answer
Array c plus plus
C++
0 vote161 views1 answer
[3,2,4,-1,-4]
C++
0 vote159 views1 answer
List in c++
C++
0 vote155 views1 answer
C++ pointer to base class
C++
0 vote183 views1 answer
Ex: java script
C++
0 vote150 views1 answer
Enter the value of integer n. Print the figure as shown below.(3) Sample input 5 Sample output ***** **** *** ** *
C++
0 vote156 views1 answer
Cuda copy memory
C++
0 vote154 views1 answer
Check .h files syntax c++
C++
0 vote153 views1 answer
What is push() c++
C++