Core Java Course

Core Java Course Overview

Duration :40 working  Days

Day 1:

Introduction to “Java”

• Introduction to computer languages?
• Type of languages, translators?
• Introduction to Internet
• Role of Java in internet programming

Day 2:

History of Java

·          Versions of Java (Day-2)

·          JDK includes

·          Platform Independency

·          Structure of Java-application?

• How to create a simple program in Java
• Using JAVAC to compile and run Java program

Day 3:

Features of Java

Day 4&5:

Basic Concepts for program writing

First java application?

· Why main has public access

· Why main has static modifier

· Why return type is void

· System.out.println() description

.over view about

• Comments:
• Package:
• Class
• Interface
• Access specifier
• Variables
• Data types
• Basic type casting
• Main method
• Method
• Constants
• Keywords

· Naming convention of methods and packages

Day 6:

Accepting data from keyboard:

IO Operations

• Scanner class
• Console class
• Cmd line arguments

Day 7:

Operators

·         Arthmatic

·         Con or rel

·         Logical

·         Assignment

·         In/dec

·         Bitwise

·         Special

·         String concat

Day 8&9:

Control statements:

1)      If statement

2)      Assert statement

3)      if-else statement

4)      nested if statement

5)      Switch statement

6)      For loop

7)      For each loop

8)      While loop

9)      do-while loop

10)   break statement

11)   continue statement

Day 10&11:

Arrays:

Single dimensional arrays (1d):

• Single dimensional arrays
• multi-dimensional arrays (nd): -
• jagged array

Day 12:

Oops over view

Day 13:

Class &object

Day 14:

Constructors

• Types
• Constructor over loading

Day 15:

Java methods

Instance methods

Static methods

Static blocks

Day 16:   

This key word

Polymorphism

Method overloading

Day 17&18:

Inheritance

Types

Super, final keyword

Method overriding

Day 19:

Interface

Day 20:

Abstract class

Day 21:

Advanced Type casting

Day 22:

User defined packages

Day 23.

Access modifiers

Day 24&25:

Java Lang package

Object class

System class

String ,String Buffer,

String Builder,

String Tokenizer,

String Joiner

Day 26:

Wrapper class

Day 27&28:

Exception handling

Day 29&30&31:

IO STREAMS

Day 32:

Networking

Day 33,34,35:

Collections

Day 36&37 :

Muti Threading

Day 38:

Regular Expression

Day 39&40:

new Features of java