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  1. #include <stdio.h>
  2.  int main()
  3. {
  4.     int i, j, N;
  5.     int count;
  6.    //printf("Enter N: ");
  7.     scanf("%d", &N);
  8.    count = N * 2 - 1;
  9. for(i=1; i<=count; i++)
  10.     {
  11.         for(j=1; j<=count; j++)
  12.         {
  13.             if(j==i || (j==count - i + 1))
  14.             {
  15.                 printf("*");
  16.             }
  17.             else
  18.             {
  19.                 printf(" ");                                       
  20.             }
  21.         }
  22.  printf("\n");
  23.     }
  24.  return 0;
  25. }
  26.  
Success #stdin #stdout 0s 9432KB
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* *
 * 
* *
https://ideone.com/YiyjCe
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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