Definition and Usage The compareTo() method compares two strings lexicographically. The comparison is based on the Unicode value of each character in the strings. The method returns 0 if the string is …

Jan 20, 2025 · The String class of Java comprises a lot of methods to execute various operations on strings and we will be focusing on the Java String compareTo () method in this article.

This ordering is referred to as the class's natural ordering, and the class's compareTo method is referred to as its natural comparison method. Lists (and arrays) of objects that implement this interface can …

May 29, 2025 · In this tutorial, we’ll explore the Comparable interface and its compareTo method, which enables sorting. We’ll look at sorting collections that contain objects from both core and custom classes.

Mar 17, 2025 · The compareTo () method in Java's String class compares two strings lexicographically. It compares strings on the basis of the Unicode value of each character in the strings.

public class Test { public static void main (String args []) { String str1 = "Strings are immutable"; String str2 = new String ("Strings are immutable"); String str3 = new String ("Integers are not immutable"); …

The compareTo() method compares two strings lexicographically (in the dictionary order). The comparison is based on the Unicode value of each character in the strings.