Wednesday, January 25, 2012

Reading an integer from keyboard


// input from key board
import java.io.*;
class Inputint
{
public static void main(String r[])throws IOException
{
InputStreamReader id=new InputStreamReader(System.in);
BufferedReader br=new BufferedReader(id);

System.out.println("enter a interger");

int s=Integer.parseInt(br.readLine());

System.out.println("enter "+s);
}
}