fork download
copy 
  1. #include <stdio.h>
  2.  
  3. int main() {
  4. 	int i,j,n;
  5. 	scanf("%d",&n);
  6. 	for(i=n;i>=1;i--){
  7. 		char ch='A';
  8. 		for(j=1;j<=i;j++){
  9. 			printf("%c ",ch);
  10. 			ch++;
  11. 		}
  12. 		printf("\n");
  13. 	}
  14. 	return 0;
  15. }
  16.  
Success #stdin #stdout 0s 5320KB
comments (?)
stdin
copy 
5
stdout
copy 
A B C D E 
A B C D 
A B C 
A B 
A
https://ideone.com/QtMYPV
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!