Reverse a string using a recursive function

Question

I am currently studying C and I can\'t get past this exercise. I must create a recursive function to reverse string1 into string2. Here is my code. I w

Answer 1

The reversing starts by copying the n-th character of string1 array into string2. The n-th character happens to be the null terminator. It becomes the first character of your new string, so the string looks empty to all standard C routines, including printf.

Calling

reverse(string1,string2,n-1,j);

from the main should fix the problem. The condition in the reverse should be changed from if(n>0) to if(n>=0) as well.