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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int n;
  5.     printf("Enter the number: \n");
  6.     scanf("%d",&n);
  7.       int a;
  8.     for(int i=1;i<=n;i++){
  9.  
  10.       for(int j=1;j<=2*n-1;j++){
  11.  
  12.           if(i+j>=n+1|| i+j<=2*n)
  13.            printf(" * ");
  14.           else printf("   ");
  15.  
  16.  
  17.       }
  18.          printf("\n");
  19.  
  20.     }
  21. 	return 0;
  22. }
  23.  
Success #stdin #stdout 0.01s 5320KB
comments (?)
stdin 
4
stdout 
Enter the number: 
 *  *  *  *  *  *  * 
 *  *  *  *  *  *  * 
 *  *  *  *  *  *  * 
 *  *  *  *  *  *  *
https://ideone.com/dlFzhm
language:
C (gcc 8.3)
created:
20 days ago
visibility:
public

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