guessnumber.java

A small java game, the player needs to guess a number from 1 to 100 in the earliest times.

import java.io.*;

class GuessNumber 
{
    public static void main(String[] args) 
    {
        InputStream in;
        InputStreamReader inr;
        BufferedReader br;
        String typed;
        int guess = 0;
        int number = (int)(Math.random() * 100);


        for (int times=0; times<7; times++)
        {
            System.out.println("\nInput the number you guess:");
            in = System.in;
            inr = new InputStreamReader(in);
            br = new BufferedReader(inr);
            try
            {
                typed = br.readLine();
                guess = Integer.parseInt(typed);
            }
            catch (NumberFormatException e)
            {
                System.out.println("Number format error.");
            }
            catch (IOException e)
            {
                System.out.println("Input format error.");
            }

            if (guess < number)
            {
                System.out.println("Too small.");
            }
            else if (guess > number)
            {
                System.out.println("Too big.");
            }
            else
            {
                System.out.println("You got it! :)");
                System.exit(0);
            }
        }
        System.out.println("Too many tried! :(");
    }
}