Java

Description of Java is a general-purpose programming language that is class-based, object-oriented, and designed to have as few implementation dependencies as possible. Java is a general-purpose programming language that is class-based, object-oriented, and designed to have as few implementation dependencies as possible.

Java Arrays Example | Arrays in Java Explained

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Java Arrays Tutorial With Example | Arrays in Java Explained

Java Arrays store a value into the variable. Now if we required more values then have to declare more variables, i.e., one variable for one value. So, here then the program will consume a lot of memory space. To resolve this problem, we have an array concept. The array is a collection of the same … Read more

Java Scanner Class Example | Scanner Class in Java

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Scanner Class in Java Tutorial With Example

Java Scanner class is present in the java.util package. Java has various way to take input from the keyboard and java.uti.Scanner class is one of them. Java Scanner class breaks an input into the2e tokens using the delimiter which is considered as whitespace. It provides various methods to parse and read primitive values like int, … Read more

Java Hashmap Example | HashMap in Java

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Getting Started With Java HashMap Tutorial

Java HashMap is the part of Collections since JDK1.2. Java HashMap provides the underlying implementation of the Map interface of Java. The HashMap is the hash table based implementation of Java’s Map interface. A Map, as you might know, is the collection of key-value pairs. It maps keys to values. It stores data in pairs … Read more