fork download
copy 
  1. #include <stdio.h>
  2. //課題B-1: 1からnまでの和を求めるコードを完成させてください
  3. int a,b;
  4.     a = 10;
  5. int sum(int n){
  6. 	int total,i;
  7. 	total=0;
  8. 	for(i=1;i<=a;i++){
  9. 		total=total+i;
  10. 		if(i==a){
  11. 			return total;
  12. 		}
  13. 	}
  14. }
  15.  
  16. int main(void) {
  17.     b = sum(a);
  18.     printf("1から%dまでの和は%d", a,b );
  19. 	return 0;
  20. }
  21.  
Success #stdin #stdout 0.01s 5316KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
1から10までの和は55
https://ideone.com/hF86Hi
language:
C (gcc 8.3)
created:
13 days 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!