123Java #2: Understanding Variables and Types (String, int, double, boolean)

Java Tutorial - 03 - Read Integers and Doubles from Keyboard with Scanner

Learn Java Tutorial #10 - Scanner Read Int and Double

Java 5: Casting int to double, and formatting a double to 2 decimal places

How to format a Java double with printf example

Java Type Conversions and Type Casting - int to double - double to int - Appficial

Convert string to double in java using 2 ways | String to Double datatype conversion

Java Casting: int to double