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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. int main()
  5. {
  6.    int a = 3;
  7.  
  8.    /* imprime negacao do valor de a */
  9.    printf( "- a: %d\n", -a );
  10.    /* imprime inversao dos bits de a */
  11.    printf( "~ a: %d\n\n", ~a );
  12.  
  13.    a = -20;
  14.  
  15.    /* imprime negacao do valor de a */
  16.    printf( "- a: %d\n", -a );
  17.    /* imprime inversao dos bits de a */
  18.    printf( "~ a: %d\n\n", ~a );
  19.  
  20.    getchar(); /* pause */
  21.    return 0;
  22. }
Success #stdin #stdout 0s 5512KB
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stdin
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Standard input is empty
stdout
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- a: -3
~ a: -4

- a: 20
~ a: 19
https://ideone.com/xJQiML
language:
C (gcc 8.3)
created:
1 year ago
visibility:
public

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