Basic Programming Basic Programming Basic Programming at All Programming Language Java Fundamental Material Links Description 01. Hello World Hello World with Java Language Programming 02. Variable Number Variable Number: int, double, float, and long 03. Variable Other Variable Other: String, boolean, and char 04. Variable Integer Variable Integer: byte and short 05. Variable Widening Casting Variable Widening Casting: The basic technique for converting a variable to another variable ( small to large ) 06. Variable Narrowing Casting Variable Narrowing Casting: The basic technique for converting a variable to another variable ( large to small ) 07. Single Conditional ( If ) Single Conditional: If Statement 08. Double Conditional ( If - Else ) Double Conditional: If Else Statement 09. Multi Conditional ( If - Else - Else if ) Multi Conditional: If - Else If - Else Statement Kotlin Fundamental Go Fundamental Swift Fundamental C Fundamental Python Fundamental Dart Fundamental