All Materials regarding to B.tech R-20 in Electronics and communication Engineering with unit wise for Every Subjects are available.
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| ECE 1&2 OOP THROUGH JAVA | ||
|---|---|---|
| S.No | Chapters / Units | Download Link |
| 1 | Unit 1 | Download |
| 2 | Unit 2 | Download |
| 3 | Unit 3 | Download |
| 4 | Unit 4 | Download |
| 5 | Unit 5 | Download |
ECE 2-1 OOP THROUGH JAVA Important Topics
Unit I
Introduction to Java : Basics of Java programming, Data types, Variables, Operators, Control structures
including selection, Looping, Java methods, Overloading, Math class, Arrays in java.
Objects and Classes : Basics of objects and classes in java, Constructors, Finalizer, Visibility modifiers,
Methods and objects, Inbuilt classes like String, Character, StringBuffer, File, this reference.
Unit II
Inheritance and Polymorphism : Inheritance in java, Super and sub class, Overriding, Object class,
Polymorphism, Dynamic binding, Generic programming, Casting objects, Instance of operator, Abstract class,
Interface in java, Package in java, UTILpackage.
Unit III
Event and GUI programming : Event handling in java, Event types, Mouse and key events, GUI Basics,
Panels, Frames, Layout Managers: Flow Layout, Border Layout, Grid Layout, GUI components like Buttons,
Check Boxes, Radio Buttons, Labels, Text Fields, Text Areas, Combo Boxes, Lists, Scroll Bars, Sliders,
Windows, Menus, Dialog Box, Applet and its life cycle, Introduction to swing, Creating a swing applet, swing
controls and components.
Unit IV
I/O programming: Text and Binary I/O, Binary I/O classes, Object I/O, Random Access
Files. Event driven model, handling events
Unit V
Multithreading in java: Thread life cycle and methods, Runnable interface, Thread synchronization, Exception
handling with try-catch-finally, Collections in java, Introduction to JavaBeans and Network Programming.
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