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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. int compare(const void* left, const void* right) { return (*(int*)right - *(int*)left); }
  5. int main() {
  6.     int (*cmp) (const void* , const void*) = &compare;
  7.     int array[] = {1, 8, 0, 4, 6, 5, 1, 6, 9, 7};
  8.     qsort(array, 10, sizeof(int), cmp);
  9.     for (int i = 0; i < 10; i++) printf("%d ", array[i]);
  10. }
  11.  
  12. //https://pt.stackoverflow.com/q/322422/101
Success #stdin #stdout 0s 9424KB
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stdin
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Standard input is empty
stdout
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9 8 7 6 6 5 4 1 1 0
https://ideone.com/hF9qDE
language:
C99 (gcc 8.3)
created:
5 years ago
visibility:
public

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