java oop
Polymorphism,-Overload, Override
Encapsulation, (setter, getter, innerClass)
Inheritance, (extends , Override)
Abstraction (abstract class , interface)java oop
Polymorphism,-Overload, Override
Encapsulation, (setter, getter, innerClass)
Inheritance, (extends , Override)
Abstraction (abstract class , interface)java oop
Polymorphism,-Overload, Override
Encapsulation, (setter, getter, innerClass)
Inheritance, (extends , Override)
Abstraction (abstract class , interface)object oriented programming
// OOP is a programming paradigm found in many languages today.
// Generally, an object is an instance of a Class.
// Here's a Java example:
public class Car
{
private double speed;
public Car(double initialSpeed) // Constructor, most common way to initialize objects of a class.
{
speed = initialSpeed;
}
// Accessor methods, aka getters
public double getSpeed()
{
return speed;
// This is an example of encapsulation, where
// methods are used to hide the implementation details
// and ensure the programmer can't modify things they shouldn't be able to.
}
public void accelerate()
{
speed++;
}
public void slowDown()
{
speed--;
}
}object oriented programming
// OOP is a programming paradigm found in many languages today.
// Generally, an object is an instance of a Class.
// Here's a Java example:
public class Car
{
private double speed;
public Car(double initialSpeed) // Constructor, most common way to initialize objects of a class.
{
speed = initialSpeed;
}
// Accessor methods, aka getters
public double getSpeed()
{
return speed;
// This is an example of encapsulation, where
// methods are used to hide the implementation details
// and ensure the programmer can't modify things they shouldn't be able to.
}
public void accelerate()
{
speed++;
}
public void slowDown()
{
speed--;
}
}java oop
public class YourClass {
String example;
int test;
// Constructor
public YourClass(String example, int test) {
this.example = example;
this.test = test;
}
// Method
public void someMethod() {
System.out.println(example);
}
}
// Usage:
// Construct
YourClass exampleObject = new YourClass("Hello World!", 5);
// Execute Method:
exampleObject.someMethod();java oop
public class YourClass {
String example;
int test;
// Constructor
public YourClass(String example, int test) {
this.example = example;
this.test = test;
}
// Method
public void someMethod() {
System.out.println(example);
}
}
// Usage:
// Construct
YourClass exampleObject = new YourClass("Hello World!", 5);
// Execute Method:
exampleObject.someMethod();Copyright © 2021 Codeinu
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