Types of Statements in Java - Javatpoint
Statements are roughly equivalent to sentences in natural languages. In general, statements are just like English sentences that make valid sense. In this section, we will discuss what is a statement in Java and the types of statements in Java.
In Java, a statement is an executable instruction that tells the compiler what to perform. It forms a complete command to be executed and can include one or more expressions. A sentence forms a complete idea that can include one or more clauses.
Java statements can be broadly classified into the following categories:
Expression is an essential building block of any Java program. Generally, it is used to generate a new value. Sometimes, we can also assign a value to a variable. In Java, expression is the combination of values, variables, operators, and method calls.
There are three types of expressions in Java:
In declaration statements, we declare variables and constants by specifying their data type and name. A variable holds a value that is going to use in the Java program. For example:
Also, we can initialize a value to a variable. For example:
Java also allows us to declare multiple variables in a single declaration statement. Note that all the variables must be of the same data type.
Control statements decide the flow (order or sequence of execution of statements) of a Java program. In Java, statements are parsed from top to bottom. Therefore, using the control flow statements can interrupt a particular section of a program based on a certain condition.
There are the following types of control statements:
Splunk
SPSS
Swagger
Transact-SQL
Tumblr
ReactJS
Regex
Reinforcement Learning
R Programming
RxJS
React Native
Python Design Patterns
Python Pillow
Python Turtle
Keras
Aptitude
Reasoning
Verbal Ability
Interview Questions
Company Questions
Artificial Intelligence
AWS
Selenium
Cloud Computing
Hadoop
ReactJS
Data Science
Angular 7
Blockchain
Git
Machine Learning
DevOps
DBMS
Data Structures
DAA
Operating System
Computer Network
Compiler Design
Computer Organization
Discrete Mathematics
Ethical Hacking
Computer Graphics
Software Engineering
Web Technology
Cyber Security
Automata
C Programming
C++
Java
.Net
Python
Programs
Control System
Data Mining
Data Warehouse
JavaTpoint offers too many high quality services. Mail us on [email protected], to get more information about given services.
JavaTpoint offers college campus training on Core Java, Advance Java, .Net, Android, Hadoop, PHP, Web Technology and Python. Please mail your requirement at [email protected]
Duration: 1 week to 2 week
Website Development
Android Development
Website Designing
Digital Marketing
Summer Training
Industrial Training
College Campus Training
Address: G-13, 2nd Floor, Sec-3
Noida, UP, 201301, India
Contact No: 0120-4256464, 9990449935
© Copyright 2011-2021 www.javatpoint.com. All rights reserved. Developed by JavaTpoint.
