fork download
copy 
  1. /******************************************************************************
  2.  
  3. Welcome to GDB Online.
  4. GDB online is an online compiler and debugger tool for C, C++, Python, Java, PHP, Ruby, Perl,
  5. C#, OCaml, VB, Swift, Pascal, Fortran, Haskell, Objective-C, Assembly, HTML, CSS, JS, SQLite, Prolog.
  6. Code, Compile, Run and Debug online from anywhere in world.
  7.  
  8. *******************************************************************************/
  9. public class Main
  10. {
  11. 	public static void main(String[] args) {
  12. 		System.out.println("Hello World");
  13.  
  14. 		int n  =8;
  15.  
  16. 		if( n<=1 || n%2==0){
  17. 		    	System.out.println("This is not allowed");
  18.  
  19. 		}else{
  20.  
  21.  
  22. 		    //outer loop
  23. 		    for(int i=0;i<n+2;i++){
  24.  
  25. 		        	  for(int sp=0;sp<n-1;sp++){
  26. 		        	      if(i==n+1 ){
  27. 		        	          System.out.print("*");
  28. 		        	      }else{
  29. 		        	          	System.out.print(" ");
  30. 		        	      }
  31.  
  32. 		        	  }
  33.  
  34.  
  35.  
  36.  
  37. 		        	  for(int j=0;j<n;j++){
  38. 		        	      if(j==n-1){
  39. 		        	          	System.out.print("e");
  40. 		        	      }
  41.  
  42. 		        	  }
  43.  
  44.  
  45. 		        	   for(int st =0;st<2*n+2;st++){
  46.  
  47. 		        	      if(i==0 && st>=n ){
  48. 		        	          System.out.print("*");
  49. 		        	      }
  50.  
  51. 		        	      if(i==n/2+1 && st>n+1){
  52. 		        	          System.out.print("*");
  53. 		        	      }
  54.  
  55. 		        	  }
  56.  
  57. 		        	  	System.out.println("");
  58. 		    }
  59.  
  60.  
  61. 		    // 2nd outer loop
  62.  
  63. 		  //   for(int i=0;i<n+2;i++){
  64.  
  65. 		  //      	  for(int sp=0;sp<2*n-1;sp++){
  66. 		  //      	      if(i==n+1 ){
  67. 		  //      	          System.out.print("*");
  68. 		  //      	      }else{
  69. 		  //      	          	System.out.print(" ");
  70. 		  //      	      }
  71.  
  72. 		  //      	  }
  73.  
  74. 		  //      	  for(int j=0;j<n;j++){
  75. 		  //      	      if(j==n-1){
  76. 		  //      	          	System.out.print("e");
  77. 		  //      	      }
  78.  
  79. 		  //      	  }
  80.  
  81. 		  //      	  	System.out.println("");
  82. 		  //  }
  83. 		}
  84. 	}
  85. }
  86.  
Success #stdin #stdout 0.08s 52572KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Hello World
This is not allowed
https://ideone.com/i5teWz
language:
Java (12.0.1)
created:
14 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!