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Y0u_G0t_Pwn3d · #1 11-14-2009, 10:06 PM

Tell horror stories or brag about success or just rant about languages.

Ill start with mine:

I've been programming in Java for about 4 days now, 2 days ago I was doing a programming exercises that came with the free book that I got off the internet. It was to simulate dice rolls and see how many rolls it took to get snake eyes. I set at my laptop for 2 hours trying to figure it out. Then today I went back and I realized I had to use a while loop. -Facepalm-

Jimmy · #2 11-16-2009, 03:19 AM

Quote:

Originally Posted by Y0u_G0t_Pwn3d

I've been programming in Java for about 4 days now, 2 days ago I was doing a programming exercises that came with the free book that I got off the internet. It was to simulate dice rolls and see how many rolls it took to get snake eyes. I set at my laptop for 2 hours trying to figure it out. Then today I went back and I realized I had to use a while loop. -Facepalm-

Code:

import java.lang.reflect.*;

class DiceTest {

    private static int random() {
        return (int)(Math.random() * 6);
    }

    public static void main(String[] args) {
        int tries = 0;
        while(true) {
            tries++;
            int dice1 = random();
            int dice2 = random();
            if((dice1 == 1) && (dice2 == 1)) {
                System.out.println("Snake eyes on try #" + tries);
                break;
            }
	}
    }

}

That took you over 2 hours? Lol..

Let's see...I got started with HTML when I was in 4th grade because I wanted to make my own website (I have no idea why). In 5th grade, I got a book on game programming which was with blitz basic (a waste of my time, in which I learned nothing). In 6th grade, I got familiar with Java with RSPS (I was so bad, I couldn't create a HelloWorld Program on my own >__<). Then November of last year I started up with Java again. I learned stuff pretty quickly, also learned some C# (very similar to Java), as well as XML (markup, not programming language), php (scripting, not programming), and here I am now.

ddemetrius456 · #3 12-21-2009, 09:27 AM

Sorry. i have nothing 2 share... But yours one is awesome.

_____________
Wonderbra

greenteashirt · #4 04-05-2010, 08:59 AM

took c++ in highschool, dropped out, never loooked back.

super_ · #5 04-17-2010, 05:10 PM

Quote:

Originally Posted by Jimmy5410

Code:

import java.lang.reflect.*;

class DiceTest {

    private static int random() {
        return (int)(Math.random() * 6);
    }

    public static void main(String[] args) {
        int tries = 0;
        while(true) {
            tries++;
            int dice1 = random();
            int dice2 = random();
            if((dice1 == 1) && (dice2 == 1)) {
                System.out.println("Snake eyes on try #" + tries);
                break;
            }
	}
    }

}

That took you over 2 hours? Lol..

Let's see...I got started with HTML when I was in 4th grade because I wanted to make my own website (I have no idea why). In 5th grade, I got a book on game programming which was with blitz basic (a waste of my time, in which I learned nothing). In 6th grade, I got familiar with Java with RSPS (I was so bad, I couldn't create a HelloWorld Program on my own >__<). Then November of last year I started up with Java again. I learned stuff pretty quickly, also learned some C# (very similar to Java), as well as XML (markup, not programming language), php (scripting, not programming), and here I am now.

rofl i would say age explains your ineptitude but then again at your age i was better

aznguy94 · #6 04-17-2010, 05:22 PM

I'm sure if you read the book it would give you a general idea of how to do it...if not, buy a better book. lol

b0b3rt · #7 05-01-2010, 08:02 AM

Jimmy.. I understand that was probably fairly fast and rough, but your random method sucks =P

You shouldn't rely on integer truncation, that's basically like setting each number generated to its floor value instead of actually rounding it. Which means you'll get a disproportionate amount of low numbers XD