BASIC OF JAVA

IDENTIFIERS LITERALS

—All Java components require names.

—Names used for classes, variables, and methods are called identifiers.

Java Modifiers

—it is ossible to modify classes, methods, etc., 

—Access Modifiers − default, public , protected, private

—Non-access Modifiers − final, abstract, strictfp

Java Variables

—Hold the values

—Local Variables

—Class Variables (Static Variables)

—Instance Variables (Non-static Variables)