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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.     for(int i=1;i<=n;i++){
  8.         for( int j=1;j<=n-i;j++){
  9.  
  10.                printf("   ");
  11.  
  12.          }
  13.  
  14.         for(int k=1;k<2*i;k++){
  15.  
  16.            printf(" * ");
  17.  
  18.          }
  19.          printf("\n");
  20.     }
  21.  
  22. 	return 0;
  23. }
  24.  
Success #stdin #stdout 0s 5296KB
comments (?)
stdin 
4
stdout 
Enter the number of rows: 
          * 
       *  *  * 
    *  *  *  *  * 
 *  *  *  *  *  *  *
https://ideone.com/0fCpSx
language:
C (gcc 8.3)
created:
7 days ago
visibility:
public

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