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  1. #include <stdio.h>
  2. //練習問題F
  3.  
  4. int func(int n){
  5.     int a=-1, b=0, c=0;
  6.     static int s;
  7.     int i;  
  8. 	while(n==i){
  9. 		s=s+b+c;
  10. 		c=b;
  11. 		b=a;
  12. 		i++;
  13. 	}
  14.  
  15. }
  16. int main(void) {
  17. 	int n = 3;
  18.     printf("数列anについて, n=%dのときの値は%d\n", n, func(n));
  19. 	return 0;
  20. }
  21.  
Success #stdin #stdout 0s 5316KB
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Standard input is empty
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数列anについて, n=3のときの値は0
https://ideone.com/wILRYn
language:
C (gcc 8.3)
created:
14 days ago
visibility:
public

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