String’s substring method is used to fetch part of a String.It returns a new String which is substring of given String. substring is nothing but subset of given String.
It returns a new String which is substring of given String from specified startIndex(Inclusive)
It returns a new String which is substring of given String from specified startIndex(Inclusive) to endIndex(Exclusive)
When you run above program, you will get below output:
There are two overloaded methods for substring.
Method Signature:
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public String substring(int startIndex) |
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public String substring(int startIndex, int endIndex) |
String’s index always starts with 0. In case of substring method, startIndex is always inclusive and endIndex is exclusive
String substring Example:
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package org.arpit.java2blog; public class StringSubStringExample { public static void main(String[] args) { String str1= "java2blog.com"; // using beginIndex System.out.println(str1.substring(5)); // using beginIndex and endIndex System.out.println(str1.substring(5,9)); } } |
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