/trunk/Examples/perl5/pointer/example.c

# · C · 16 lines · 12 code · 3 blank · 1 comment · 0 complexity · 853242edaca370ba72b611ea81a469ce MD5 · raw file 

    

  1. /* File : example.c */
    2. 

  2. 

  3. void add(int *x, int *y, int *result) {
    4. 

  4.   *result = *x + *y;
    5. 

  5. }
    6. 

  6. 

  7. void subtract(int *x, int *y, int *result) {
    8. 

  8.   *result = *x - *y;
    9. 

  9. }
    10. 

  10. 

  11. int divide(int n, int d, int *r) {
    12. 

  12.    int q;
    13. 

  13.    q = n/d;
    14. 

  14.    *r = n - q*d;
    15. 

  15.    return q;
    16. 

  16. }
    17.