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  1. #include <stdio.h>
  2. int main()
  3. {
  4.     int i, space, rows, k=0;
  5.  
  6.     printf("Enter number of rows: ");
  7.     scanf("%d",&rows);
  8.  
  9.     for(i=1; i<=rows; ++i, k=0)
  10.     {
  11.         for(space=1; space<=rows-i; ++space)
  12.         {
  13.             printf("  ");
  14.         }
  15.  
  16.         while(k != 2*i-1)
  17.         {
  18.             printf("* ");
  19.             ++k;
  20.         }
  21.  
  22.         printf("\n");
  23.     }
  24.  
  25.     return 0;
  26. }
Success #stdin #stdout 0s 9432KB
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stdin
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Standard input is empty
stdout
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Enter number of rows:
https://ideone.com/Tz1pAa
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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