Adrita

sem 2 string reverse using recursion lab 3

Jul 3rd, 2019
88
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.29 KB | None | 0 0
  1. #include<stdio.h>
  2. void rev(char *start,char *end)
  3. {
  4. if(start>=end)
  5. return;
  6. char ch=start[0];
  7. start[0]=end[0];
  8. end[0]=ch;
  9. rev(start+1,end-1);
  10. }
  11. int main()
  12. {
  13. char ar[100];
  14. scanf("%s",&ar);
  15. rev(ar,ar+strlen(ar)-1);
  16. printf("%s",ar);
  17. }
Advertisement
Add Comment
Please, Sign In to add comment