Thread: What is wrong with my code? JAVA-Eclipse

import java.util.Random;
 
public class Assignment_5_1 {
 
	public int getDice(){
		Random r = new Random();
		return r.nextInt(6)+1;
	}
}
 
	public class Craps {
 
 
			public int getDice(){
				Random r = new Random();
				return r.nextInt(6)+1;
			}
 
			public static void main(String[] args) {
 
				Dice dice1 = new Dice();
				Dice dice2 = new Dice();
 
				int sum;
				int d1,d2;
 
				d1=dice1.getDice();
				d2=dice2.getDice();
 
				sum = d1+d2;
				boolean game = true;
				System.out.println("You rolled "+d1+"+"+d2+"="+sum);
				if ((sum==2)||(sum==3)||(sum==12)) {
					game = false;
					System.out.println("You lose");
				} else
 
				if ((sum==7)||(sum==11)){
					game = false;
					System.out.println("You win");
				} else System.out.println("point is "+sum);
 
				int newSum;
				while (game){
					d1 = dice1.getDice();
					d2 = dice2.getDice();
					newSum = d1+d2;
					System.out.println("You rolled "+d1+"+"+d2+"="+newSum);
					if (newSum==sum){
						game = false;
						System.out.println("You win");
					} else
					if (newSum==7){
						game =false;
						System.out.println("You lose");
					} else {
						System.out.println("point is "+sum);
					}
				}
			}
		}

(Game: craps) Craps is a popular dice game played in casinos. Write a program to play a variation of the game, as follows: Use a class to define the method getDice, and make sure that the method is overloadable. Roll two dice. Each die has six faces representing values 1, 2, …, and 6, respectively. Check the sum of the two dice. If the sum is 2, 3, or 12 (called craps), you lose; if the sum is 7 or 11 (called natural), you win; if the sum is another value (that is, 4, 5, 6, 8, 9, or 10), a point is established. Continue to roll the dice until either a 7 or the same point value is rolled. If 7 is rolled, you lose. Otherwise, you win.

Your program acts as a single player. Here are some sample runs.

You rolled 5 + 6 = 11
You win

You rolled 1 + 2 = 3
You lose

You rolled 4 + 4 = 8
point is 8
You rolled 6 + 2 = 8
You win

You rolled 3 + 2 = 5
point is 5
You rolled 2 + 5 = 7
You lose

When I enter this code in Eclipse I get and error at these two lines

Dice dice1 = new Dice();
Dice dice2 = new Dice();

Originally Posted by bespinoz

When I enter this code in Eclipse I get and error

Well that's a shame. I guess you now have to fix it. Since we do not read minds and have no idea what the error is, nobody can help you.

The public type Graps must be defined in its own file!

Dude,
You trying to create instance of class that don't exits thatsy it showing error.
Dice dice1 = new Dice();
Dice dice2 = new Dice();
There is no Dice class present .....think about it then proceed ????

It should be like this to get random number.
import java.util.Random;

public class tempp
{

public int getDice(){
int a=(int)(Math.random()*6+2);
return a;
}
}
class Craps
{
public static void main(String[] args) {

tempp t=new tempp();
int sum,d1,d2;
d1=t.getDice();
//d2=t.getDice();
System.out.println("You rolled "+d1);
}
}

Sorry