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Wojtekd

Zamiana wartości zmiennych [Wskaźniki]

Dec 15th, 2014
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C++ 0.23 KB | None | 0 0
  1. void swap(int* x, int* y);
  2.  
  3. int main( void )
  4. {
  5.     int a = -15;
  6.     int b = 7;
  7.     swap(&a,&b);
  8.     printf("%d  ,  %d",a,b);
  9.     return 0;
  10. }
  11.  
  12. // zamień wartości zmiennych.
  13. void swap(int* x, int* y)
  14. {
  15.     int p = *x;
  16.     *x = *y;
  17.     *y = p;
  18. }
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