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Java Tutorial: Operators There are different operator functionalities in java. In this video we will get familiar with arithmetic ...

Learn about the +=, *=, (etc), ++ and -- operators.

How variables and assignments work in Java.

... as Reassignment.java. And the purpose of the program is show that you can reassign a variable using the assignment operator, ...

Java Tutorial: Learning Java Variables It's time to learn Java syntax for variable definition. We will learn about literals, identifiers, ...

Java Tutorial: If Else Statement Logical decision making is unavoidable in any programming language including Java. You have ...

How to let users supply numeric input to your programs.

Understand the difference between expressions and statements. Watch this to learn about environment and scope: ...

Java Tutorial: Math in Java Math class in java presents so many critical functions. It's impossible to become a programmer and not ...

This video is part 2 of the discussion for the Java ATM project. Part 2 gives a very detailed description of the Java code. Code and ...

Some ideas on how to go about solving the problem. Includes some pseudocode.

Our elif clause checks to make sure the grade is greater than zero -- perhaps so that people who miss the exam or assignment are ...

Working with parallel arrays in java.

Here's a plan for the correlation program, developed by doing the calculation by hand and noticing what we are doing, and what ...

Programs can do different things depending on whether a condition is true or false by using the if and else statements.

What is the operator Operators in JAVA with example, Types of Operator with example, Arithmetic operator Logical operator ...

Java Tutorial: Java Data Types We already covered theory concepts about different data types. In this video we will look on how to ...

A school has 100 lockers and 100 students. All lockers are closed on the first day of school. As the students enter, the first student, ...

A single equal sign means assignment. A double equal sign asks a question: “are these two values the same?” Finally, we have ...

Purdue AP Computer Science A.