JAVA

Different ways to convert Set to List in Java In Java, a Set is a collection that cannot contain duplicate elements. The Java. util. List is a child interface of Collection. List is an ordered

Java Arrays.asList Overview This method is a function of the java utility class Arrays. The java Arrays.asList function returns a fixed-size list that contains a java Array. It acts like a list wrapped around an

Different methods to compare char in Java In Java, char is a primitive data type. Whereas, the Character is a wrapper class that is used to wrap a value of the primitive type char in

Introduction This Java tutorial explains how to initialize a list, update an initialized list and show the output of all the elements of the java initialized list. Java list is just like a list that

Different methods to compute Square in Java The square of a number is the product of the number times itself. In other words, a square is the result of multiplying any number by itself. Hence

Different methods to copy a file in Java File handling is very important part of any application. Java provides several classes and methods to ease this task. The reading and writing operations are done easily

Convert double to String in Java In java, double is a primitive data type whereas Double is a wrapper class. As we know that java supports auto-boxing, so we can use double and Double interchangeably

Get current date in Java In java, there are several ways to get the current date. Since Java 8, the class and methods of java.time package is used to get the current date and time.

How to check if file exists in Java Java provides extensive support to File Handling. In other words, File handling in Java implies reading from and writing data to a file. The File class from