Advertisement
Guest User

Untitled

a guest
May 19th, 2019
85
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
C 0.33 KB | None | 0 0
  1. #include <stdio.h>
  2.  
  3. void swap(int* num1,int* num2);
  4.  
  5. int main (void){
  6.  
  7.     int x=1,y=2;
  8.     int* px;
  9.     int* py;
  10.     px=&x;
  11.     py=&y;
  12.  
  13.     swap(px,py);
  14.  
  15.     printf("%d\n",x);
  16.     printf("%d",y);
  17.  
  18.  
  19.  
  20.  
  21.  
  22.  
  23. }
  24. void swap(int* num1,int* num2)
  25. {
  26.     int temp;
  27.  
  28.     temp=*num1;
  29.     *num1=*num2;
  30.     *num2=temp;
  31.  
  32. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement