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INTRODUCTION OF
JAVA
 Describing complete
content of Java and its
characteristics and basic
Java programming
language.
LEARNING
OBJECTIVES
 OPENING (10 mins).
 CONTENT & PRACTICE (60
mins).
 CFU (20 mins)
 CLOSING (10 mins).
AGENDA
WHAT IS JAVA?
 Java is a programming language and a platform.
Java is a high level, robust, object-oriented and
secure programming language.
APPLICATION
 Desktop Applications such as acrobat reader,
media player, antivirus, etc.
 Web Applications such as irctc.co.in,
javatpoint.com, etc.
 Enterprise Applications such as banking
applications.
 Mobile
 Embedded System
 Smart Card
 Robotics
 Games
TYPES OF JAVA APPLICATIONS
 Standalone Application
 Web Application
 Enterprise Application
 Mobile Application
FEATURES OF JAVA
 Simple
 Object Oriented
 Portable
 Platform Independent
 Secured
 Robust
 Architecture Neutral
 Interpreted
 High Performance
 Multithreaded
 Distributed
 Dynamic
JAVA VARIABLES
 A variable is a container which holds the value
while the Java program is executed.
 A variable is assigned with a data type.
 Variable is a name of memory location.
TYPES OF VARIABLES
 Local variable
 Instance variable
 Static variable
DATA TYPES IN JAVA
 Data types specify the different sizes and values
that can be stored in the variable.
There are two types of data types in Java:
 Primitive data types
 Non-primitive data types
JAVA PRIMITIVE DATA TYPES
 Primitive data types are the building blocks of data
manipulation.
These are the most basic data types available in Java
language.
 Boolean data type
 Byte data type
 Char data type
 Short data type
 Int data type
 Long data type
 Float data type
 Double data type
 Any Queries……..
CLOSING

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PPT.pptx

  • 2.  Describing complete content of Java and its characteristics and basic Java programming language. LEARNING OBJECTIVES
  • 3.  OPENING (10 mins).  CONTENT & PRACTICE (60 mins).  CFU (20 mins)  CLOSING (10 mins). AGENDA
  • 4. WHAT IS JAVA?  Java is a programming language and a platform. Java is a high level, robust, object-oriented and secure programming language.
  • 5. APPLICATION  Desktop Applications such as acrobat reader, media player, antivirus, etc.  Web Applications such as irctc.co.in, javatpoint.com, etc.  Enterprise Applications such as banking applications.  Mobile  Embedded System  Smart Card  Robotics  Games
  • 6. TYPES OF JAVA APPLICATIONS  Standalone Application  Web Application  Enterprise Application  Mobile Application
  • 7. FEATURES OF JAVA  Simple  Object Oriented  Portable  Platform Independent  Secured  Robust  Architecture Neutral  Interpreted  High Performance  Multithreaded  Distributed  Dynamic
  • 8. JAVA VARIABLES  A variable is a container which holds the value while the Java program is executed.  A variable is assigned with a data type.  Variable is a name of memory location.
  • 9. TYPES OF VARIABLES  Local variable  Instance variable  Static variable
  • 10. DATA TYPES IN JAVA  Data types specify the different sizes and values that can be stored in the variable. There are two types of data types in Java:  Primitive data types  Non-primitive data types
  • 11. JAVA PRIMITIVE DATA TYPES  Primitive data types are the building blocks of data manipulation. These are the most basic data types available in Java language.  Boolean data type  Byte data type  Char data type  Short data type  Int data type  Long data type  Float data type  Double data type