Year atMonth(Month month) method in Java

Last Updated : 27 Nov, 2018

The atMonth(Month) method of Year class in Java combines the current year object with a month passed as parameter to it to create a YearMonth object.

Syntax:

public YearMonth atMonth(Month month)

Parameter: This method accepts a single parameter month. It is the month-of-year to use. It takes a valid Month object and cannot be NULL.

Return Value: It returns a YearMonth object formed by the current year object and a valid month passed as parameter to the function.

Below programs illustrate the atMonth(Month month) method of Year in Java:
Program 1:

// Program to illustrate the atMonth(Month) method 
  
import java.util.*; 
import java.time.*; 
  
public class GfG { 
    public static void main(String[] args) 
    { 
        // Creates a Year object 
        Year thisYear = Year.of(2017); 
  
        // Creates a YearMonth with this 
        // Year object and Month passed to it 
        YearMonth yearMonth = thisYear.atMonth(Month.SEPTEMBER); 
  
        System.out.println(yearMonth); 
    } 
} 

Output:

2017-09

Program 2:

// Program to illustrate the atMonth(Month) method 
  
import java.util.*; 
import java.time.*; 
  
public class GfG { 
    public static void main(String[] args) 
    { 
        // Creates a Year object 
        Year thisYear = Year.of(2018); 
  
        // Creates a YearMonth with this 
        // Year object and Month passed to it 
        YearMonth yearMonth = thisYear.atMonth(Month.JANUARY); 
  
        System.out.println(yearMonth); 
    } 
} 