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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	char guid[] = {1, -1, -126, -127, 127};
  5. 	for (int i = 0 ; i != 5 ; i++) {
  6. 		printf("\\%02hhx", (char)guid[i]);
  7. 	}
  8. 	printf("\n");
  9. 	for (int i = 0 ; i != 5 ; i++) {
  10. 		printf("\\%02x", (unsigned char)guid[i]);
  11. 	}
  12. 	printf("\n");
  13. 	return 0;
  14. }
  15.  
Success #stdin #stdout 0.01s 5272KB
comments (?)
stdin
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Standard input is empty
stdout
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\01\ff\82\81\7f
\01\ff\82\81\7f
https://ideone.com/RCQATA
language:
C99 (gcc 8.3)
created:
16 days ago
visibility:
public

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