Code a craps game in java using THESE INSTRUCTIONS. YOU MUST FOLLOW THESE GUIDLE
ID: 3705958 • Letter: C
Question
Code a craps game in java using THESE INSTRUCTIONS. YOU MUST FOLLOW THESE GUIDLELINES. USE CODE BELOW FOR THE ROLL AND DISPLAT ROLL PORTION:
/*
* Craps.java
*
* Uses the Math.random and a switch statement to display a roll of two dice
*
* Requirements:
*
* Complete the game of craps as specified in the to do document
*
*
*
* Analysis
* main:
* Input: choice
* process: results
* output win or lose statement
*
* play:
* Input: none
* process: none
* output win or lose statement
*
*
* point(p)
* parameter p
* input dummy
* process results, done
* output results
*
* roll:
* parameters none
* input: none
* process d1,d2
* output none
* return total
*
* displayRoll
* parameters roll
* input none
* process none
* output dots
* return none
*
*
*
*
*
* design
*
* main
* repeat
* results = call play()
* output results
* if results is 1 then
* display win statement
* else results is 0 then
* display lose statement
* endif
*
* prompt to play again?
* input choice
* while user inputs y
*
* play()
* total = call roll()
* display total
* if total = 7 or total = 11 then
* return 1
* else if total = 2 or total = 3 or total = 12 then
* return 0
* else
* return call point(total)
* endif
*
* point(p)
* output p
* results = roll
* output results
* repeat
* if results = p then
* return 1
* else if results is 7 then
* return 0
* else
* pause
* results = roll
* output results
* endif
* while true
*
*
* roll (none)
* d1 becomes random number between 1 and 6
* call displayRoll with d1
* d2 becomes random number between 1 and 6
* call displayRoll with d2
* return d1 + d2
*
* displayRoll (roll)
* switch on roll
* for each case 1 to 6 display dots
*/
public static int roll(){
int d1=0,d2=0;
// finish this method
Random rand = new Random();
d1 = rand.nextInt(6)+1;
displayRoll(d1);
d2 = rand.nextInt(6)+1;
displayRoll(d2);
return d1 + d2;
}
public static void displayRoll(int r){
switch(r){
case 1:
System.out.println();
System.out.println(" *");
System.out.println();
break;
case 2:
System.out.println();
System.out.println("*");
System.out.println();
System.out.println(" *");
System.out.println();
break;
case 3:
System.out.println();
System.out.println("*");
System.out.println();
System.out.println(" *");
System.out.println();
System.out.println("*");
System.out.println();
break;
case 4:
System.out.println();
System.out.println("*");
System.out.println();
System.out.println(" *");
System.out.println();
System.out.println("*");
System.out.println();
System.out.println(" *");
System.out.println();
break;
case 5:
System.out.println();
System.out.println("*");
System.out.println();
System.out.println(" *");
System.out.println();
System.out.println("*");
System.out.println();
System.out.println(" *");
System.out.println();
System.out.println("*");
System.out.println();
break;
case 6:
System.out.println();
System.out.println("*");
System.out.println();
System.out.println(" *");
System.out.println();
System.out.println("*");
System.out.println();
System.out.println(" *");
System.out.println();
System.out.println("*");
System.out.println();
System.out.println(" *");
System.out.println();
break;
Explanation / Answer
/////////////////////////////////Craps.java//////////////////////
import java.util.Random;
import java.util.Scanner;
public class Craps {
public static int play(){
int total = roll();
System.out.println("The total you got after Rolling: "+total);
if (total ==7 || total == 11) return 1;
else if (total ==2 ||total == 3 || total == 12 ) return 0;
else return point(total);
}
public static int point(int total) {
System.out.println("Again Rolling.......");
int results = roll();
while(1>0){
if(results==total){
return 1;
}
else if(results==7){
return 0;
}
else{
System.out.println("Again Rolling.......");
results = roll();
}
}
}
public static int roll(){
Random rand = new Random();
int d1 = rand.nextInt(6);
if(d1==0) d1=d1+1;
System.out.println("Dice-1 Value:"+d1);
displayRoll(d1);
int d2 = rand.nextInt(6);
if(d2==0) d2=d2+1;
System.out.println("Dice-2 Value:"+d2);
displayRoll(d2);
return d1+d2;
}
public static void displayRoll(int value) {
switch(value){
case 1:
System.out.println();
System.out.println(" *");
System.out.println();
break;
case 2:
System.out.println();
System.out.println("*");
System.out.println();
System.out.println(" *");
System.out.println();
break;
case 3:
System.out.println();
System.out.println("*");
System.out.println();
System.out.println(" *");
System.out.println();
System.out.println("*");
System.out.println();
break;
case 4:
System.out.println();
System.out.println("*");
System.out.println();
System.out.println(" *");
System.out.println();
System.out.println("*");
System.out.println();
System.out.println(" *");
System.out.println();
break;
case 5:
System.out.println();
System.out.println("*");
System.out.println();
System.out.println(" *");
System.out.println();
System.out.println("*");
System.out.println();
System.out.println(" *");
System.out.println();
System.out.println("*");
System.out.println();
break;
case 6:
System.out.println();
System.out.println("*");
System.out.println();
System.out.println(" *");
System.out.println();
System.out.println("*");
System.out.println();
System.out.println(" *");
System.out.println();
System.out.println("*");
System.out.println();
System.out.println(" *");
System.out.println();
break;
}
}
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
while(1>0){
System.out.println("Press 'y' to play......Press 'n' to exit:");
String input = sc.next();
System.out.println(input);
if(input.equalsIgnoreCase("y")){
System.out.println("Your Game Starts:");
int results = play();
if(results==1){
System.out.println("Hurray...You won the game :)");
}
else{
System.out.println("Opps......You Lose the Game");
}
}
else if(input.equalsIgnoreCase("n")){
System.out.println("Bye...Bye...");
break;
}
}
}
}
Note:please find the code as per your requirement.....if any queries or doubts please ping me........Happy coding
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