Question

How to get the current date and time in Java

Answer 1

import java.time.LocalDateTime;
 
public class MyClass
{
    public static void main(String[] args)
    {
        LocalDateTime currentTime = LocalDateTime.now();
       
        System.out.println(currentTime);
    }
}




/*
run:
 
2023-03-22T19:06:15.339289461
 
*/
 
 

 

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Answer 2

import java.time.LocalDateTime;
import java.time.Month;
 
public class MyClass 
{
    public static void main(String[] args) {
 
        LocalDateTime currentTime = LocalDateTime.now();
         
        Month month = currentTime.getMonth();
        int day = currentTime.getDayOfMonth();
        int year = currentTime.getYear();
         
        int hour = currentTime.getHour();
        int minute = currentTime.getMinute();
        int second = currentTime.getSecond();
         
        System.out.println(month +"-"+ day +"-"+ year +" "+ hour +":"+ minute +":"+ second);
    }
}




 
/*
run:
 
MARCH-22-2023 19:10:28
 
*/
 

 

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Answer 3

import java.time.format.DateTimeFormatter;  
import java.time.LocalDateTime;    
 
public class MyClass 
{
    public static void main(String[] args) {
 
        DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy/MM/dd HH:mm:ss");  
        
        LocalDateTime now = LocalDateTime.now();  
        
        System.out.println(dtf.format(now));  
    }
}




 
/*
run:
 
2023/03/22 19:11:40
 
*/
 

 

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