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  1. #include <stdio.h>
  2.  
  3. int power(int a, int b);
  4.  
  5. int main(void){
  6. 	printf("2の3乗は%dです。\n", power(2, 4));
  7. 	return 0;
  8. }
  9.  
  10. int power(int a, int b){
  11. 	int i, c = a;
  12. 	for(i=1;i<=b;i++){
  13. 		c=c*a;
  14. 	}
  15. 	return c;
  16. }
  17.  
Success #stdin #stdout 0.01s 5320KB
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Standard input is empty
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2の3乗は32です。
https://ideone.com/oULgAC
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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