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  1. #include <stdio.h>
  2. void print_number(int n){
  3. 	printf("%-3d", n);
  4. }
  5.  
  6. void print_star(int n){
  7. 	print_number(n);
  8. 	int i;
  9. 	for(i=0; i<n; i++){
  10. 		printf("*");
  11. 	}
  12.  
  13. 	printf("\n");
  14. }
  15. int main(void) {
  16. 	int i;
  17. 	for(i=0; i<5; i++)
  18. 	print_star(i);
  19. 	return 0;
  20. }
  21.  
Success #stdin #stdout 0.01s 5292KB
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stdin
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Standard input is empty
stdout
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0  
1  *
2  **
3  ***
4  ****
https://ideone.com/swF2NM
第1回課題2
language:
C (gcc 8.3)
created:
13 days ago
visibility:
public

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