Write a C Program to Reverse a String using recursion

Write a C Program to Reverse a String using recursion

 #include <stdio.h>
 #include <string.h>
 void reverse_string(char*, int, int);

 int main()
 {
    //This array would hold the string upto 150 char
    char string_array[150];
    printf("Enter any string:");
    scanf("%s", &string_array);
 


    //Calling our user defined function
    reverse_string(string_array, 0, strlen(string_array)-1);
    printf("\nReversed String is: %s",string_array);
 
    return 0;
 }
 
 void reverse_string(char *x, int start, int end)
 {
    char ch;
    if (start >= end)
       return;



 
    ch = *(x+start);
    *(x+start) = *(x+end);
    *(x+end) = ch;
 
    //Function calling itself: Recursion
    reverse_string(x, ++start, --end);
 } 
          

Output:

 Enter any string:Aimtocode



 Reversed String is: edocotmiA
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