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  1. #include <stdio.h>
  2.  
  3. void hoge(int hoge)
  4. {
  5. 	printf("hoge = %d\n", hoge);
  6. 	if (!hoge) {
  7. 		printf("true\n");
  8. 	} else {
  9. 		printf("false\n");
  10. 	}
  11. 	if (hoge != NULL) {
  12. 		printf("true\n");
  13. 	} else {
  14. 		printf("false\n");
  15. 	}
  16. }
  17.  
  18. int main()
  19. {
  20. 	hoge(0);
  21. 	hoge(1);
  22. 	return 0;
  23. }
  24.  
Success #stdin #stdout 0.02s 1676KB
comments (?)
stdin
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Standard input is empty
stdout
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hoge = 0
true
false
hoge = 1
false
true
https://ideone.com/qnH3O
language:
C (gcc 8.3)
created:
12 years ago
visibility:
public

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