Table of Contents
Java Intermediate Level (JI-3d)
Program for day 1
Program for day 2
Program for day 3
Intermediate Level day 1 Part A
Aims
1. Java Introduction
Java’s Versions
PPT Slide
Java vs C++
PPT Slide
PPT Slide
2. Java’s Basic Syntax
Keywords
Simple Types - datatypes
Complex types
Type Issues
Operators Precedence
Looping and Branching Constructs
Arrays in Java
Using Arrays Example
Method - Functions
Passing Arguments
Example Passing Arguments
PPT Slide
PPT Slide
PPT Slide
Summary
Quiz
Exercises
Intermediate Level day 1 Part B
Aims
PPT Slide
PPT Slide
Example of a Class and its Instance
Constructors
Methods
Calling methods
Inheritance
Inheritance Example
Abstract
Interfaces
Java Exceptions and Errors
Exceptions
try - catch - finally Statement
Exception Handling Example
PPT Slide
PPT Slide
Java’s Packages
Accessing classes in other packages
Packages and the CLASSPATH
Access Modifiers
Summary
Quiz
Quiz
Exercises
Intermediate Level day 1 Part C
Aims
java.lang
PPT Slide
PPT Slide
java.lang.String
java.lang.StringBuffer
Wrapper Classes
java.lang.Math
java.lang.Runtime
java.lang.Process
java.lang.System
2. Package java.util
Vector
Stack
Stack, example
Enumeration
Hashtable
Random
StringTokenizer
Summary
Quiz
Exercises 1
Exercises 2
Intermediate Level day 1 Part D
Aims
java.io
Streams and Readers
PPT Slide
InputStream methods
OutputStream methods
Basic Stream Classes
Readers and Writers
Reading String Input Example
java.io.File
java.io.File
Decorators - Filters
StreamTokenizer
Serializable
Writing on an Object Stream
Reading an Object Stream
Summary
Quiz
Exercise
Java Intermediate Level day1
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