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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.util.Scanner;
  5. import java.lang.*;
  6. import java.io.*;
  7.  
  8. /* Name of the class has to be "Main" only if the class is public. */
  9. class Ideone
  10. {
  11. 	public static void main (String[] args) throws java.lang.Exception
  12. 	{
  13. 		// Scanner in = new Scanner();
  14.  
  15. 		// system.out.print("Please Enter the number here :");
  16.  
  17. 		// int n = in.nextInt(System.in);
  18.  
  19. 		int n = 3;
  20.  
  21. 		boolean state = true;
  22.  
  23. 		for(int i = 2 ; i < n ; i++){
  24. 			if(n%i == 0){
  25. 				state = false;
  26. 			}
  27. 		}
  28.  
  29. 		if(state == false){
  30. 			System.out.println("Number is even please enter the odd number only except 1");
  31. 		}
  32.  
  33. 		for(int i = 1 ; i <= n+2 ; i++){
  34.  
  35. 			for(int j = 1 ; j<= (n*2-1) ; j++){
  36. 				System.out.print(" ");
  37.  
  38. 			}
  39. 			System.out.print("e");
  40. 			System.out.println();
  41.  
  42. 		}
  43.  
  44. 	}
  45. }
Success #stdin #stdout 0.07s 52668KB
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     e
     e
     e
     e
     e
https://ideone.com/FXDitA
language:
Java (HotSpot 12)
created:
5 days ago
visibility:
public

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