Program to enter a string and find its length

#include <iostream.h>
#include <conio.h>
#include <string.h>

void main()
{
clrscr();
int slength;
char x[81]; //Allowing the user to input a maximum of 80 characters.
cout << "Enter the string : " << endl;
cin>>x;
slength=strlen(x);
cout << "The length of the string " << x << " is " << slength << "." << endl;
getch();
}

This program takes in a string x as a screen input from the user.
It then determines the length of the string using the 'strlen' function.
This length is finally outputted using the 'cout' command.

SAMPLE INPUT
goldfish

 SAMPLE OUTPUT
The length of the string goldfish is 8.