code 55.txt

/*
 * Program: exam 2017 question 4
 * Date: 28/5/2019
 * Programmer: J.Sookha
 * Description: 
*/
package exam2017question4;

import java.util.Scanner; 

public class exam2018question7{

	static Scanner sc = new Scanner(System.in);
	static int inInput, intCounter; 
	static int intCount1, intCount2, intCount3; 


	public static void main(String[] args){
		intCounter = 0; 
		intCount1 = 0; 
		intCount2 = 0;
		intCount3 = 0;

		System.out.println("Please enter a 1, 2 or 3 for the winning player: \n" +
				   " (1) Novak Djokovic \n (2) Andy Murray \n (3) Roger Federer \n");

		System.out.print("Enter the player number who won match " + (intCounter + 1) + ": ");
		intInput = sc.nextInt();
		do{
			if ((intInput < 0) || (intInput > 3)){
				System.out.println("You have entered an invalid selection");
				System.out.print("Please enter a selection fron 1 - 3: ");
				intInput = sc.nextInt();
			}
		}while ((intInput < 0) || (intInput > 3));
		
		while (intInput != 0){
			intCounter = intCounter + 1; 
			if (intInput == 1) 
				intCount1++; 
			if (intInput == 2) 
				intCount2++; 
			if (intInput == 3) 
				intCount3++; 
			System.out.print("Enter the player number who won match " + (intCounter + 1) + ": ");
			intInput = sc.nextInt();
			do{
				if ((intInput < 0) || (intInput > 3)){
					System.out.println("You have entered an invalid selection");
					System.out.print("Please enter a selection fron 1 - 3: ");
					intInput = sc.nextInt();
				}
			}while ((intInput < 0) || (intInput > 3)); 
		}
		System.out.println();
		System.out.println(String.format("%20s : %20s", "NOVAK DJOKOVIC", intCount1));
		System.out.println(String.format("%20s : %20s", "ANDY MURRAY", intCount2));
		System.out.println(String.format("%20s : %20s", "ROGER FEDERER", intCount3));
		System.out.println("------------------------------------------");
		System.out.println(String.format("%20s : %20s", "GAME COUNT", (intCounter));		
	}

}