package com.nanjing.water;

import com.nanjing.water.common.util.LocalDateTimeUtil;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import java.math.BigDecimal;
import java.math.RoundingMode;
import java.time.Duration;

@RunWith(SpringJUnit4ClassRunner.class)
public class DateTimeTest {
    @Test
    public void time2BCDTest() {
       int a=100;
       int hours=a/3600;
       int minutes=(a%3600)/60;
       int seconds=a%60;
        System.out.printf("%d:%02d:%02d%n", hours, minutes, seconds);



    }
}