为什么我的“为什么”循环中的“如果”语句不能更改我的一个对象？

我是Java的新手，并创建了一个简单的程序，该程序将从另一个程序中获取信息，并通过命令行将其用于循环。不管我看多少次，我都无法弄清楚为什么'if（minValue> value'不会改变minValue。

给出一些可能会产生minValue的信息的输出：

Count:3
Minimum: 0 @
Maximum: 75 @ DummyDate3 DummyTime3
Average: 45.00

这是while循环的结果吗？

int minValue = 0;
    int maxValue = 0;
    String minValueTime = "";
    String minValueDate = "";
    String maxValueDate = "";
    String maxValueTime = "";
    int count = 0;
    double average = 0;

    /*
     * For as long as input is going through A date, a time, and a value
     * will come through as a loop If the minimum value is less than the
     * value coming through The minimum value will become the value. If the
     * maximum value is less than the value, the maximum value will become
     * the value.
     */
    while (input.hasNext() == true) {
        String date = (input.next());
        String time = (input.next());
        int value = (input.nextInt());
        if (minValue > value) {
            minValue = value;
            minValueDate = date;
            minValueTime = time;
        }
        if (maxValue < value) {
            maxValue = value;
            maxValueDate = date;
            maxValueTime = time;
        }
        count++;
        average = average + value;
    }

    input.close();

    System.out
            .printf("Count:%d%nMinimum: %d @ %s %s%nMaximum: %d @ %s %s%nAverage: %.2f%n",
                    count, minValue, minValueDate, minValueTime, maxValue,
                    maxValueDate, maxValueTime, average / count);
}

编辑：我已经尝试了Integer.MAX_VALUE和MIN_VALUE，但是它们两个分别导致MAX_VALUE和MIN_VALUE的值。