In this post, we will learn how to call a method in Java. This is a useful “chunk” of code that you can call from anywhere else in your program, thus preventing you from needing to write out ...

public – Java’s main function requires a public access modified. static – Java’s main method is static, which means no instances need to be created beforehand to invoke it. void – Some programming ...

To make your code cohesive, you must know how to break it down so that each class and method does one thing well. If you create a method called saveCustomer , you want this method to have one ...

When compiling class initializers and class initialization blocks, the Java compiler stores the compiled bytecode (in top-down order) in a special method named <clinit>().

Use the Scanner’s next or nextLine() methods to convert user input into the appropriate type. Use the Java user input in your program. Java Scanner import example. Found in the java.util package, Java ...