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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int n;
  5.     printf("Enter the number of rows: \n");
  6.     scanf("%d",&n);
  7.  
  8.     /*int m;
  9.     printf("Enter the number of columns: \n");
  10.     scanf("%d",&m);*/
  11.  
  12.     for(int i=1;i<=n;i++){
  13.        for(int j=1;j<=n;j++){
  14.  
  15.          if(i<=j )
  16.          printf(" * ");
  17.          else printf("   ");
  18.  
  19.  
  20.          }
  21.  
  22.          printf("\n");
  23.      }
  24.  
  25. 	return 0;
  26. }
  27.  
Success #stdin #stdout 0s 5324KB
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stdin
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5
stdout
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Enter the number of rows: 
 *  *  *  *  * 
    *  *  *  * 
       *  *  * 
          *  * 
             *
https://ideone.com/QLCh3f
language:
C (gcc 8.3)
created:
4 days ago
visibility:
public

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