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  1. int putchar ( int ) ;
  2. int main (void ) {
  3.     int z;
  4.     for ( z = 0; z < 90 ; z++ ) {
  5.         int linenum = z/9;
  6.         int colnum = z%9;
  7.         putchar ( colnum+linenum > 3 && colnum+linenum < 14 && linenum < colnum+6 && linenum > colnum-5 ? '*' : ' ');
  8.         if (colnum == 8) {
  9.             putchar('\n');
  10.         }
  11.     }
  12.     putchar ( '\n' ) ;
  13.     return 0;
  14. }
  15.  
Success #stdin #stdout 0s 2292KB
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stdin
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Standard input is empty
stdout
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    *    
   ***   
  *****  
 ******* 
*********
*********
 ******* 
  *****  
   ***   
    *
https://ideone.com/HNx57v
language:
C (gcc 8.3)
created:
10 years ago
visibility:
public

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