Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.Calendar;

public class Main {
    public static int getYesterdayDay() {
        long ts = System.currentTimeMillis() - 24 * 3600000;
        Calendar calendar = Calendar.getInstance();
        calendar.setTimeInMillis(ts);
        return calendar.get(Calendar.DAY_OF_MONTH);
    }
}