Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.Calendar;
import java.util.Date;

public class Main {
    public static Date getPreNDay(Date presentDate, int n) {
        Calendar calendar = Calendar.getInstance();
        calendar.setTime(presentDate);
        calendar.add(Calendar.DAY_OF_MONTH, -n);
        presentDate = calendar.getTime();
        return presentDate;
    }
}