concatination of string.cpp

/******************************************************************************

strcat(s1, s2) se bhi kar sakte same chiz

*******************************************************************************/
#include <bits/stdc++.h>
using namespace std;

int main()
{
    string s1 = "hello anshul";
    string s2 = "world";
    
    string s3 = s1 + " " + s2;
    cout<<s3;
    
    
    
    
    return 0;
}