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  1. #include <stdio.h>
  2.  
  3. int abs(int n);
  4.  
  5. int main(void) {
  6. 	int n,result;
  7. 	scanf("%d",&n);
  8. 	result=abs(n);
  9. 	printf("%dの絶対値は%d\n",n,result);
  10. }
  11.  
  12. int abs(int n){
  13. 	if( n < 0)  n=-n;
  14. 	  return n;
  15. }
Success #stdin #stdout 0.01s 5328KB
comments (?)
stdin
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-100
stdout
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-100の絶対値は100
https://ideone.com/qb2TvV
language:
C (gcc 8.3)
created:
7 days ago
visibility:
public

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