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  1. #include <stdio.h>
  2.  
  3. int main()
  4. {
  5.     int x1 = 18, x2 = -18;
  6.     printf("%04X\n", x1);
  7.     printf("%04X\n", x2);
  8.     printf("%+04X\n", x2);
  9. }
Success #stdin #stdout 0s 4560KB
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stdin
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Standard input is empty
stdout
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0012
FFFFFFEE
FFFFFFEE
https://ideone.com/Ntj4aY
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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