Using references in strings

Its easy to use references to strings than pointers

#include<iostream>
using namespace std;
int main()
{
char *str1=”Rain “;
char *&str2=str1;
cout<<endl<<str1<<endl<<str2;
cout<<endl;
str1=”hello world”;
cout<<endl<<str1<<endl<<str2;
return 0;
}

 

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