Lecture Outline

• Java OOP (Class, instance fields, constructors)
• Writing two Java programs that interact with each other
• Public means we can access an instance field/method from another class. Private means we cannot access the instance field/method from another class
• Instance fields should be private, Methods should be public
• In Java, you must specify the return type of the method in the method declaration
• Getter methods return values, Setter methods set values
• We can use if statements to add control flow/branching to our code
• The logical and statement in Java is &&, and checks for both conditions to be true

Lecture Recording

• https://youtu.be/ND83uimZkpw

Lecture Slides

• Java Intro 3

Code

• Student.java
• StudentDemo.java

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