Java is a statically-typed programming language . It means, all variables must be declared before its use. That is why we need to declare variable’s type and name.
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Java is used to write applications for different platforms that run JRE and supports applications that run on a single device like a desktop or mobile phone . Java can also be used to develop applications that work in a distributed manner.
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Top 11 Applications of Java with Real-world Examples
Read moreWhat is constructor in Java types?
In Java, a constructor is a block of codes similar to the method . It is called when an instance of the class is created. At the time of calling the constructor, memory for the object is allocated in the memory. It is a special type of method which is used to initialize the object.9 Şub 2022
Read moreWhat is Java with example?
Java is an object-oriented programming language . Everything in Java is associated with classes and objects, along with its attributes and methods. For example: in real life, a car is an object. The car has attributes, such as weight and color, and methods, such as drive and brake.
Read moreWhat is Java constructor?
A constructor in Java is a special method that is used to initialize objects . The constructor is called when an object of a class is created.
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