object-oriented programming (oop)

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java lesson 7 nabiyev davronbek https://t.me/nabiyevdavronbek https://www.javatpoint.com java class oop(object-oriented programming) first object-oriented programming languages oop: object oop: object oop: object an object is an instance of a class. a class is a template or blueprint from which objects are created. so, an object is the instance(result) of a class. ob'ekt bir sinfning namunasidir. sinf ob'ektlar yaratilgan shabloni yoki rejasi. shunday qilib, ob'ekt sinfi namunasi (natijasi). oop: class a class is a group of objects which have common properties. it is a template or blueprint from which objects are created. it is a logical entity. it can't be physical. sinf - umumiy xususiyatlarga ega bo'lgan ob'ektlar guruhi. ob'ektlar yaratilgan shabloni yoki rejasi. bu mantiqiy tuzilma. bu jismoniy bo'lishi mumkin emas. oop: class fields(maydonlar) constructors(constuctor) methods(method-usul) blocks(bloklar) nested class and interface oop: class class myclass { // ... } class { // ... } oop: class fields(maydonlar) public class talaba { …
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public class talaba { //fields(maydonlar) string name; int age; //methodlar public void init(string ism, int yosh) { name = ism; age = yosh; } public void print() { system.out.println(name); system.out.println(age); } } oop:class public static void main(string[] args) { talaba talaba1 = new talaba(); talaba talaba2 = new talaba(); talaba1.init("sanobar", 20); talaba2.init("nikita", 21); talaba1.print(); talaba2.print(); } //out sanobar 20 nikita 21 oop: class. constructors public class talaba { //fields(maydonlar) string name; int age; //constructors public talaba(string name, int age) { this.name = name; this.age = age; } //metodlar public void init(string ism, int yosh) { name = ism; age = yosh; } public void print() { system.out.println(name); system.out.println(age); } } oop:class public static void main(string[] args) { talaba talaba1 = new talaba("sanobar", 20); talaba talaba2 = new talaba("nikita", 21); talaba1.print(); talaba2.print(); } //out sanobar 20 nikita 21 oop:class. kasir public class kasir { double surat; double maxraj; public void init(double …
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ed(), main(), print(), println() etc. variable name should start with lowercase letter e.g. firstname, ordernumber etc. package name should be in lowercase letter e.g. java, lang, sql, util etc. constants name should be in uppercase letter. e.g. red, yellow, max_priority etc. the end image1.png image2.png image3.png image4.png image5.gif image6.jpeg image7.png image8.jpg image9.jpeg image10.png
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java lesson 7 nabiyev davronbek https://t.me/nabiyevdavronbek https://www.javatpoint.com java class oop(object-oriented programming) first object-oriented programming languages oop: object oop: object oop: object an object is an instance of a class. a class is a template or blueprint from which objects are created. so, an object is the instance(result) of a class. ob'ekt bir sinfning namunasidir. sinf ob'ektlar yaratilgan shabloni yoki rejasi. shunday qilib, ob'ekt sinfi namunasi (natijasi). oop: class a class is a group of objects which have common properties. it is a template or blueprint from which objects are created. it is a logical entity. it can't be physical. sinf - umumiy xususiyatlarga ega bo'lgan ob'ektlar guruhi. ob'ektlar yaratilgan shabloni yoki rejasi. bu mantiqiy tuzilma. b...

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