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Java - get substring from string
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In this article, we would like to show you how to get a substring of the string in Java.
Quick solution:
String text = "abcd";
String substring = text.substring(0, 2); // start from index 0 up to 2
System.out.println(substring); // ab
Practical example
In this example, we present different cases of how to get a substring from the text.
public class Example {
public static void main(String[] args) {
String text = "abcd";
String substring1 = text.substring(0, 2); // start from index 0 to 2
String substring2 = text.substring(1, 3); // start from index 1 to 3
String substring3 = text.substring(0); // from index 0 to the end of the string
System.out.println(substring1); // ab
System.out.println(substring2); // bc
System.out.println(substring3); // abcd
}
}