- Basic Syntactical Constructs in Java
- Operators in Java
- Data Types and Type Casting
- Decision Making and Branching
- Decision Making and Looping
What you'll learn
- Java Programming
Description
Java is a popular programming language, created in 1995.
It is owned by Oracle, and more than 3 billion devices run Java.
Data types are divided into two groups:
Primitive data types - includes byte, short, int, long, float, double, boolean and char
Non-primitive data types - such as String, Arrays and Classes
Type casting is when you assign a value of one primitive data type to another type.
In Java, there are two types of casting:
Widening Casting (automatically) - converting a smaller type to a larger type size
byte -> short -> char -> int -> long -> float -> doubleNarrowing Casting (manually) - converting a larger type to a smaller size type
double -> float -> long -> int -> char -> short -> byte
Operators are used to perform operations on variables and values.
Java has the following conditional statements:
Use if to specify a block of code to be executed, if a specified condition is true
Use else to specify a block of code to be executed, if the same condition is false
Use else if to specify a new condition to test, if the first condition is false
Use switch to specify many alternative blocks of code to be executed
Loops can execute a block of code as long as a specified condition is reached.
Loops are handy because they save time, reduce errors, and they make code more readable.
Other Courses
Life Coaching For Everyone - An Introduction Course
What is life coaching about ? What it takes to be a successful life coach? Is Life Coaching For You?
Computer Vision For iOS Developers Course
Learn how to train Object Detection and Semantic Segmentation models for mobile, and integrate them into your app.
Python Intro and Install Guide (Windows and Mac)
The quick start guide for installing and learning \Python
The Psychology of Risk For Traders
No matter your level, deepen your understanding of risk with this mini-course on risk
Guitar Playing Crash Course for Beginners
Learn everything you need to know to start learning and playing guitar right now!
About the instructors
- 3.85 Calificación
- 2181 Estudiantes
- 1 Cursos
Rohini Ashok Bhadane
Lecturer
Myself, Ms. Rohini Ashok Bhadane, completed my academics as M.E. Computer in November, 2015 from K. K. Wagh Institute of Engineering Education and Research, District-Nashik, state- Maharashtra. Since Last 10 years, I am working as lecturer for Polytechnic students. I have many of the subjects from MSBTE curriculum. I like to teach students and learn new concepts, techniques too.
Student feedback
Course Rating
Reviews
Good