JAVA Syntax
Java syntax refers to the set of rules and conventions that define the structure and format of valid Java code.
Java syntax ensures that code is written in a consistent and understandable
manner for both the compiler and the programmer. It includes:
- Keywords and Reserved Words: Predefined words (e.g., public, class, if, void) that have specific meanings in Java.
- Identifiers: Names used for variables, methods, classes, etc., following naming rules.
- Data Types: Definitions for the type of data (e.g., int, String, boolean).
- Operators: Symbols for operations (e.g., +, -, *, >, = =).
- Statements: Individual instructions ending with ;.
- Blocks: Code grouped using {}.
- Control Structures: Keywords like if, for, while for flow control.
Structure Of A Java Program:
public class Main {
public static void main(String[] args) {
System.out.println("Hello, World!");
}
}
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