Object Oriented Programming in Java - GTU 1st Semester

To display all possible combinations of input values and the resulting outputs for a logical operation.

if statement, nested ifs, if-else-if ladder, switch statement, nested switch statements, for loop, while loop, do-while loop, break, continue, and nested loops.

The general form of a class includes the class keyword, class name, and class body enclosed in curly braces.

A constructor is used to initialize objects of a class and is called when an object is created.

Method overloading is the practice of defining multiple methods in the same class with the same name but different parameters.

The 'static' keyword is used to declare a method, variable, or block as part of the class rather than as part of an instance of the class.

Arguments are passed to methods by value, where the value of the argument is passed to the method parameter.

The 'this' keyword is used to refer to the current object within a method or constructor.

The enhanced for loop provides a simplified way to iterate through arrays or collections in Java.

Recursion is the process of a method calling itself, either directly or indirectly.

Develop proficiency in creating console based applications, interpret object oriented concepts, use java.util package, implement multi-threaded applications, implement file operations.

Knowledge of the C programming language and Object Oriented Concept.

15%

The Origins of Java, Java’s Lineage: C and C++, How Java Impacted the Internet, Java’s Magic: The Bytecode, Moving Beyond Applets, The Java Buzzwords, Object-Oriented Programming (Encapsulation, Polymorphism, Inheritance), Obtaining the Java Development Kit, A First Simple Program, Handling Syntax Errors, A Second Simple Program, Another Data Type, Two Control Statements (The if Statement and The for Loop), Create Blocks of Code, Semicolons and Positioning, Indentation Practices, The Java Keywords, Identifiers in Java, The Java Class Libraries.

Java’s Primitive Types, Literals, Variables, Operators, Expressions.

Hexadecimal, Octal and Binary Literals, Character Escape Sequences, String Literals.

The scope includes handling syntax errors, data types, control statements, creating blocks of code, and Java keywords.

Arithmetic Operators (Increment and Decrement), Relational and Logical Operators, Short-Circuit Logical Operators, The Assignment Operator, Shorthand Assignments, Type Conversion in Assignments, Casting Incompatible Types, Operator Precedence.

It is important for understanding expressions and their evaluation in Java.

How Far Away Is the Lightning.