Concatenation Of String

Concatenation Of String

#include<iostream.h>

#include<conio.h>

#include<string.h>

void main()

{

clrscr();

string str1="programming";

string str2="hub";

string str3;

int len;

str3=str1;

cout<<str3;

str3=str1+str2;

cout<<str3<<endl;

len=str3.size();

cout<<len<<endl;

getch();

}