What is the difference between compare () and compareTo ()?
Jan 7, 2009 · 2 compareTo() is called on one object, to compare it to another object. compare() is called on some object to compare two other objects. The difference is where the logic that does actual …
java - How does compareTo work? - Stack Overflow
Comparison using compareTo does not use correlation: correlation is a symmetric property, whereas compareTo is (or at least should be) anti-symmetric, at least in the sense that sign(a.compareTo(b)) …
String Comparison in Java - Stack Overflow
Oct 31, 2010 · The Java String class provides the .compareTo () method in order to lexicographically compare Strings. It is used like this "apple".compareTo ("banana"). The return of this method is an int …
How to implement compareTo method in Java and what does it mean
May 8, 2022 · The compareTo method in your example specifies that when we compare two spaceships we are going to use the string value of their spaceshipClass. Furthermore, the compareTo method in …
java - compareTo () vs. equals () - Stack Overflow
Oct 11, 2019 · 10 compareTo() not only applies to Strings but also any other object because compareTo<T> takes a generic argument T. String is one of the classes that has implemented the …
How do I write a compareTo method which compares objects?
The compareTo () method on string will return a negative number for a string in alphabetical order before, and a positive number for one in alphabetical order after. Now, you just need to do the same …
CompareTo() and compare() methods of comparator and comparable
CompareTo () is used to define the 'natural order' of the objects and creates an int to determine which object is 'greater' than the other and implements Comparable.
What do the return values of Comparable.compareTo mean in Java?
Sep 22, 2010 · What is the difference between returning 0, returning 1 and returning -1 in compareTo() in Java?
java - Using compareTo and Collections.sort - Stack Overflow
Sep 12, 2013 · Using compareTo and Collections.sort Asked 12 years, 5 months ago Modified 4 years, 5 months ago Viewed 54k times
How do I compare strings in Java? - Stack Overflow
Apr 2, 2013 · Option 3: Java String comparison with the compareTo method There is also a third, less common way to compare Java strings, and that's with the String class compareTo method.