Задача:сумиране на секунди.

Niki91 2 Точки

Задача:сумиране на секунди.

Здравейте ,ако може някой да удари едно рамо защото не мога да я реша до края.

import java.util.Scanner;

public class MintoSec {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        int firstCompetition = scanner.nextInt();
        int secondCompetition = scanner.nextInt();
        int thirdCompetition = scanner.nextInt();
        int allSeconds = firstCompetition +secondCompetition + thirdCompetition;

        if (allSeconds > 0 && allSeconds < 59) {
            System.out.println("0:" + allSeconds);
        } if (allSeconds > 59 && allSeconds < 119) {
            allSeconds %= 60;
            System.out.print("1:");
        }  if (allSeconds > 119 && allSeconds < 179) {
            allSeconds %= 120;
            System.out.print("2:");
        } else if (allSeconds < 10) {
            System.out.println("0" + allSeconds);
        }
    }
}

Тагове:

19/06/2019 15:27:19 Programming Basics 19/06/2019 16:17:53

Niki91 2 Точки

Стигнах до някаде но не до края.Не мога да разбера как да направя така ,че последния else if да влезе в сила, а не да се препокрива с if от по-горния ред.

import java.util.Scanner;

public class MintoSec {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        int firstCompetition = scanner.nextInt();
        int secondCompetition = scanner.nextInt();
        int thirdCompetition = scanner.nextInt();
        int allSeconds = firstCompetition +secondCompetition + thirdCompetition;

        if (allSeconds > 0 && allSeconds < 59) {
            System.out.println("0:" + allSeconds);
        }
        if (allSeconds > 59 && allSeconds < 119) {
            allSeconds %=60;
            System.out.print("1:"+allSeconds);
        }
         if (allSeconds > 119 && allSeconds < 179) {
            allSeconds %= 120;
            System.out.print("2:"+allSeconds);
        }
       else if (allSeconds < 10) {
            System.out.println("0" + allSeconds);
        }
    }
}

19/06/2019 15:58:57 19/06/2019 16:26:57

RuNNeR4142 396 Точки

Ето така изглежда по-добрe - с равни и крайна проверка за секундите:

import java.util.Scanner;

public class TEST {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        int firstCompetition = scanner.nextInt();
        int secondCompetition = scanner.nextInt();
        int thirdCompetition = scanner.nextInt();
        int allSeconds = firstCompetition +secondCompetition + thirdCompetition;

        if (allSeconds >= 0 && allSeconds <= 59) {
            System.out.print("0:");
        }
        else if (allSeconds > 59 && allSeconds <= 119) {
            allSeconds %= 60;
            System.out.print("1:");
        }
        else  if (allSeconds > 119 && allSeconds <= 179) {
            allSeconds %= 120;
            System.out.print("2:");
        }
        if (allSeconds < 10) {
            System.out.print("0" + allSeconds);
        } else {
            System.out.print(allSeconds);
        }
    }
}

19/06/2019 16:37:52 19/06/2019 16:39:08

Niki91 2 Точки

Благодаря ви много,сега разбрах къде ми е грешката.

19/06/2019 16:51:53