Friday, 24 July 2020

Java Constants

Constant:


Constant is an identifier whose value can not be changed.In java language these constants are classified into following types
  1. Numerical constants

  2. Character constants

Numerical constants:


Numerical means numbers .these are classifed into 2 types
  1. Integer constants
  2. Real constants
For more information click here

Thursday, 23 July 2020

java-keywords

Keyword:
Keyword is an predefined word,which are used to perform implicit or explicit operation.
Here
Implicit means automatically
Explicit means manually
For more information click here

Sunday, 19 July 2020

Introduction to Programming in Java/Introduction to Java

Program: Program is a Collection of Statements or set of instructions used to perform a specific operation.
Software:
Collection of programs is known as “Software or Computer based application”, which can be used to operate computer or various devices. Computer based application or software’s can be developed to using a special language is called programming language.
Example: C, C++, java, .Net etc……
Classification of computer based application:
Computer based application are classified into two groups (types)
Desktop applications.
Network based applications.
For More Information click here

Java Constants

Constant: Constant is an identifier whose value can not be changed.In java language these constants are classified into following types ...