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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12. 		System.out.println(daysInMonth(2,2016));
  13. 	}
  14. 	public static int daysInMonth(int m, int y) {
  15.     int d;
  16.     if (m == 1 || m == 3 || m == 5 || m == 7 
  17.              || m == 8 || m == 10 || m == 12) {	
  18.       d = 31;
  19.     } else if (m == 4 || m == 6 || m == 9 || m == 11) {	
  20.       d = 30;
  21.     } else if (y % 4 == 0 && m == 2) {	
  22.       d = 29;
  23.     } else if (m == 2) {
  24.       d = 28;	
  25.     } else {  	
  26.       d = 0;  	
  27.     }  	
  28.     return d; 	
  29.   }
  30. }
Success #stdin #stdout 0.07s 380224KB
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https://ideone.com/H4VAvv
language:
Java (HotSpot 12)
created:
11 years ago
visibility:
public

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