Learn how to compare integer values in Java with our bite-sized video lesson. Watch now to enhance your coding skills, then test your understanding with a quiz.
Compare Two Integer Values in Java Using Relational Operators In Java programming, the comparison of integers is a fundamental aspect, serving as the basis for decision-making and logical operations. One common approach is to use relational operators, such as<,<=,>,>=,==, and!=, to establis...
In Java, the most problematic issue is handlingnullvalues. It also applies to the enum comparison; if we use theequals()method to compare enum values and the enum object isnull, it throwsnullpointerexception. See the example below.
Compare two byte values We can usecompareTo(Byte anotherByte)to compare two Byte objects numerically. The following table lists the return value fromcompareTo(Byte anotherByte). Let's give it a try. publicclassMain {publicstaticvoidmain(String[] args) {//fromjava2s.comByte byte1 =newByte(...
In this short tutorial, we learned to compare two Maps for the equality of their entries, key and values. We also learned to find the Map differences using the plain Java APIs as well as Guava’sMapDifferenceAPI. Drop me your questions related tocomparing hashmaps in Java. ...
Compare time in Java using LocalTime importjava.time.LocalTime;publicclassCompareLocalTimeExample{publicstaticvoidmain(String[]args){LocalTimetime1=LocalTime.of(15,20,40);LocalTimetime2=LocalTime.of(10,30,50);// isAfter() methodif(time1.isAfter(time2)){System.out.println(time1+" is after...
2. Compare Two Lists – Find Additional Items In the following examples, we will find the items that are present in list1, but not in list2. 2.1. Plain Java If two arraylists are not equal and we want to findwhat additional elements are in the first list compared to the second list...
Compare two char values In this chapter you will learn: How to compare two characters Compare two charactersint compareTo(Character anotherCharacter) compares two Character objects numerically. boolean equals(Object obj) compares this object against the specified object.public...
However, it’s not without its limitations. TheCollections.sort()method sorts in ascending order by default, and it can’t handle null values. If you try to sort a list with null values, it will throw aNullPointerException. Moreover, it may not work as expected with custom objects, unle...
In this Java tutorial, you will learn How to Find Maximum Occurrence of Words from given Text File? Here is a logic for getting top element: Create a