Java SE7 Fundamentals: Variables, Operators, and Objects
Overview/Description
Expected Duration
Lesson Objectives
Course Number
Expertise Level
Overview/Description
In Java, you use variables for storing and retrieving data for your program. Arithmetic operators let you specify how the numerical values within variables should be evaluated or combined. This course covers the uses of variables and defining the syntax for a variable. It introduces Java programming language primitive data types, and declaring, initializing, and using variables and constants, as well as modifying variable values by using operators. it also demonstrates using promotion and type casting. In addition, this course explores declaring, instantiating, and initializing objects, working with object references, and using the String class, StringBuilder class, and the Java API documentation.
Expected Duration (hours)
1.5
Lesson Objectives
Java SE7 Fundamentals: Variables, Operators, and Objects
jl_jsef_a02_it_enus
Expertise Level
Beginner