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  1. #include <stdio.h>
  2. //練習問題D
  3. int func(int x){
  4. 	int a;
  5. 	if(x=0){
  6. 		return -1;
  7. 	}
  8. 	else
  9. 		return 3*a*(x-1)+5;
  10. 	}
  11.  
  12.  
  13. int main(void) {
  14. 	int n = 3, m;
  15.     m = func(n);
  16.     printf("数列anについて, n=%dのときの値は%d\n", n, m);
  17. 	return 0;
  18. }
  19.  
Success #stdin #stdout 0.01s 5276KB
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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5
https://ideone.com/hrlYCU
language:
C (gcc 8.3)
created:
13 days ago
visibility:
public

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