public String substring (int beginIndex)

Returns a new string that is a substring of this string. The substring begins with the character at the specified index and extends to the end of this string.


 "unhappy".substring(2) returns "happy"
 "Harbison".substring(3) returns "bison"
 "emptiness".substring(9) returns "" (an empty string)

beginIndex    the beginning index, inclusive.

Returns:  the specified substring.

IndexOutOfBoundsException    if beginIndex is negative or larger than the length of this String object.