Write a C program to do the following:

$($i$)$ Input two Strings S$1$ and S$2$

$($ii$)$ If the strings are equal, it has to display "Yes $,$ they are Equal"

If the $S$1\backslash$gt S$2$$ $,$ it has to display $S$1$$ is the greatest String"

If the $S$1\backslash$lt S$2$$ $,$ it has to display $"$S$2$ is the greatest String"

Note: You should not use the strcmp$()$function to compare the Strings