Q. Input a string & print in reverse order ?

THE OUTPUT WOULD BE

#include<stdio.h>
#include<conio.h>
#include<string.h>
  void main( )
  {   clrscr( );
  char s1[25],s2[25];
  int l,i;
  printf("Enter the string=");
  scanf("%s",s1);
  l=strlen(s1);
  for(i=l-1;i>=0;i--)
  s2[l-1-i]=s1[i];
  s2[l]='\0';
  printf("Reverse of string=%s",s2);
  getch( );
  }