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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int n;
  5.  
  6.     printf("Enter the number of rows: \n");
  7.     scanf("%d",&n);
  8.     for(int i=1;i<=n;i++){
  9.        for( int j=1;j<=n-i;j++){
  10.  
  11.                printf("   ");
  12.  
  13.          }
  14.  
  15.  
  16.         for(int k=1;k<=i;k++){
  17.  
  18.            printf(" %d ",k);
  19.  
  20.          }
  21.             int x =65;
  22.        for(int d=i-1;d>=1;d--){
  23.              char ch = (char)x;
  24.           printf(" %c ",ch);
  25.        }
  26.          printf("\n");
  27.     }
  28.  
  29. 	return 0;
  30. }
  31.  
Success #stdin #stdout 0.01s 5320KB
comments (?)
stdin 
5
stdout 
Enter the number of rows: 
             1 
          1  2  A 
       1  2  3  A  A 
    1  2  3  4  A  A  A 
 1  2  3  4  5  A  A  A  A
https://ideone.com/psisWv
language:
C (gcc 8.3)
created:
7 days ago
visibility:
public

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