What is basic topic in Java?

Fri, 28 Jun 2024 08:20:37 +0000

Java is a widely-used, object-oriented programming language that has several fundamental topics essential for beginners. Here are some of the basic topics in Java:

1. Introduction to Java
History and Evolution: Understanding the origins and development of Java.
Features of Java: Platform independence, object-oriented, simple, secure, etc.
Java Environment: JDK (Java Development Kit), JRE (Java Runtime Environment), and JVM (Java Virtual Machine).
2. Basic Syntax
Java Program Structure: Understanding the structure of a Java program including the main method.
Data Types: Primitive data types (int, char, double, boolean, etc.) and non-primitive data types (arrays, strings, classes).
Variables: Declaration, initialization, and scope of variables.
Operators: Arithmetic, relational, logical, bitwise, assignment, and other operators.
3. Control Flow Statements
Conditional Statements: if, if-else, switch.
Looping Statements: for, while, do-while loops.
Branching Statements: break, continue, return.