Program to identify if an input is a symbol, digit or character

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

void main()
{
clrscr();
char charac;
cout << "Enter your input : " << endl;
cin>>charac;
if(((charac>='A')&&(charac<='Z'))||((charac>='a')&&(charac<='z')))
cout << "Your input " << charac << " is a character." << endl;
else if((charac>='0')&&(charac<='9'))
cout << "Your input " << charac << " is a digit." << endl;
else
cout << "Your input " << charac << " is a symbol." << endl;
getch();
}

This program takes in a character, a digit or a symbol charac as a screen input from the user.
It then identifies whether the input is a symbol, a digit or a character and outputs the appropriate message using the 'cout' command.

---- SAMPLE INPUT
#

----SAMPLE OUTPUT
Your input # is a symbol.