Obtaining Substrings

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You can obtain a single character from a string using the charAt() method. You can also obtain a substirng from a string using the substring method in the String class.

java.lang.String

+substring(beginIndex: int) this string's substring that begins with the character at the specified beginIndex and extends to the end of the string. 



+substring(beginIndex: int, endIndex: int) this string's substring that begins with the character at the specified beginIndex and extends to specified endIndex of the string.


Note But it will not include endIndex character in substring.

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