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  1. #include <stdio.h>
  2. //練習問題F
  3.  
  4.  
  5. int main(void) {
  6. 	int n = 3;
  7.  
  8. int an=-1;
  9.  
  10.  
  11. for (int i=0;i<n;i++)
  12. {
  13. an=3*an+5;
  14. }
  15.     printf("数列anについて, n=%dのときの値は%d\n", n, an);
  16. 	return 0;
  17. }
  18.  
Success #stdin #stdout 0.01s 5320KB
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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38
https://ideone.com/NzdHPF
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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