GroupStage

package July2018Exam;

import java.util.Scanner;

public class O4GroupStage {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String teamName = scanner.nextLine();
        int games = Integer.parseInt(scanner.nextLine());
        int countGames = 0;
        int points = 0;
        int totalTGoals = 0;
        int totalCompGoals = 0;
        int diffOnGame = 0;
        int totalDifference = 0;


        while (countGames != games) {
            int teamGoals = Integer.parseInt(scanner.nextLine());
            int competitorGoals = Integer.parseInt(scanner.nextLine());
            countGames++;
            diffOnGame = teamGoals - competitorGoals;

            if (teamGoals > competitorGoals ) {
                points += 3;
                totalTGoals += teamGoals;
                totalCompGoals += competitorGoals;


            }
             if (teamGoals == competitorGoals ) {
                 points += 1;
                 totalTGoals += teamGoals;
                 totalCompGoals += competitorGoals;
                              }
             if (teamGoals < competitorGoals) {
                 points += 0;
                 totalTGoals += teamGoals;
                 totalCompGoals += competitorGoals;
             }

             totalDifference += diffOnGame;
        }

        if (totalTGoals >= totalCompGoals) {
            System.out.printf("%s has finished the group phase with %d points.%n", teamName, points);
            System.out.printf("Goal difference: %d.", totalDifference);
        } else {
            System.out.printf("%s has been eliminated from the group phase.%n", teamName);
            System.out.printf("Goal difference: %d.", totalDifference);
        }


    }
}