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  1. #include <stdio.h>
  2. #include <string.h>
  3. #include <stdlib.h>
  4.  
  5. int main(void) {
  6.     int id = 0x500;
  7.     char *buffer = malloc(160);
  8.     memcpy(&buffer[0], &id, sizeof(id));
  9.     // Pull id back
  10.     int tmpId;
  11.     memcpy(&tmpId, &buffer[0], sizeof(tmpId));
  12.     printf("%04x\n", tmpId);
  13.     free(buffer);
  14. 	return 0;
  15. }
  16.  
Success #stdin #stdout 0s 4380KB
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Standard input is empty
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0500
https://ideone.com/3CuhvL
language:
C99 (gcc 8.3)
created:
7 years ago
visibility:
public

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