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How to read a line of text into a string, and how to get specific characters from it.

Creating your first class and instantiating objects from it in Java.

This is my Technology Related information.Like "O" Level,"CCC", "Webdesign", "C" language, "C++" "Php","Java","Java Script", ...

The do/while loop is guaranteed to execute the loop body at least once.

Video Title: Check Whether a String Starts with 'Java' in JavaScript In this tutorial, we'll learn how to check if a given string starts ...

How to get something better than the name of a class and its memory reference when you print an object reference.

shorts Java reflection is excellent for creating extensibility on runtime. If you're using Jakarta EE, MicroProfile, or Spring, you're ...

This video shows the building blocks you use for every Java program you'll write in this course. One additional note: The program ...

shorts Java record is a powerful resource to include your favorite feature, mainly when discussing immutable instances. Yes, you ...

Find out how to specify which classes can and cannot access the methods and properties in other classes. Note: narration at 1:54 ...

shorts What is AssertJ? Explore the Java test with elegance Fluent API wit Java Test, which is the formula of AssertJ. #Java ...

Primitives (int, double, etc.) have values stored in their memory locations. Objects have references to the memory where the data ...

Arrays are reference variables, which means simple assignment doesn't make a copy of the values.

Here are the most common methods in Java's Math class.

Here are two approaches to solving the problem. (I'm not entirely happy with this video; the script just didn't seem to “click” for me, ...

What's the “correct“ way to indent? Where should you put braces in your code? All of this is part of a Java programming style ...

When you pass an object to a method, you are passing a copy of the *reference* to that object. That lets you update an object's ...

Java Switch Case Statement.

Is there any way to initialize an List in Java? Short answer: Kinda. Java doesn't provide a native initialization for Lists, so we ...

Formatting numbers for money and other purposes using NumberFormat How to Round a Number to 2 Decimal Places in Java: ...