WEBVTT

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Welcome to week two, Writing Java code.

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Last week you were introduced to the

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key concepts in object orientated programming

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including classes and objects.

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You saw that a class is created by writing Java source code.

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You will soon see how to create a complete Java class.

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But before that you need to learn a little bit

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about how to write Java code.

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This week you will learn about the basic elements of the 

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Java language and the rules that you need to follow when using them.

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You will be introduced to Variables

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and Operators

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and how to combine these to create

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the Expressions

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and Statements,

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that are the basic building blocks required to create classes

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You will also learn how to write code to display output

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to the user of a program.