text: Driver code
code: public static void Main ( String [ ] args ) { String str1 = " geeks " , str2 = " gskefrgoekees " ; int len1 = str1 . Length ; int len2 = str2 . Length ; Console . WriteLine ( maxSubStr ( str1 . ToCharArray ( ) , len1 , str2 . ToCharArray ( ) , len2 ) ) ; } }