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  1. #include <stdio.h>
  2.  
  3. int power(int a, int b){
  4.     int c = 1;
  5.     while (b-- > 0)
  6.         c *= a;
  7.  
  8.     return c;
  9. }
  10.  
  11. int main(void) {
  12.     int x,n,y;
  13.     x = 2;
  14.     n = 4;
  15.     y = power(x,n);
  16.     printf("%d の %d 乗は %d",x,n,y);
  17.  
  18. 	return 0;
  19. }
  20.  
Success #stdin #stdout 0s 5288KB
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Standard input is empty
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2 の 4 乗は 16
https://ideone.com/YTesmP
language:
C (gcc 8.3)
created:
15 days ago
visibility:
public

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