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  1. #include <stdio.h>
  2. //練習問題A
  3. int func(int n) {
  4. 	if(n < 0){
  5. 		n = -n;
  6. 	}
  7. 	return n;
  8. }
  9.  
  10. int main(void) {
  11. 	int n, m = -3;
  12.     n = func(m);
  13.     printf("%dの絶対値は%d\n", m,n);
  14. 	return 0;
  15. }
  16.  
Success #stdin #stdout 0s 5272KB
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Standard input is empty
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-3の絶対値は3
https://ideone.com/S99vbq
language:
C (gcc 8.3)
created:
8 days ago
visibility:
public

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