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Java

Programming

Learning Outcomes
Evolution of Java Structure of a Java Program Data Types
Variable Expressions Writing Some More Programs
Conditional Statements Looping Statements Object-Oriented Programming
Features of Oops What is an Object and a Class? Need for Methods
Forms of Methods Defining a Method Introducing Constructor
Different Types of Constructors Difference between Constructor and Method

Key Terms

Data types: Define the kind of data a variable can hold
Operand: A value or variable that an operator acts upon to produce a result

What’s the evolution of Java?

Java evolved from a simple language for embedded
systems to a powerful object-oriented language used
in everything from mobile apps to large systems.

Interesting

Java Programming 85