#Java

Kalkulyator dasturini kodi java dasturlash tilida:

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        
        System.out.println("Matematikaviy amallar uchun funksiyalar");
        System.out.println("1.Qo'shish");
        System.out.println("2.Ayirish");
        System.out.println("3.Ko'paytirish");
        System.out.println("4.Bo'lish");

        System.out.print("Tanlangan amal (1/2/3/4): ");
        char choice = scanner.next().charAt(0);

        System.out.print("Birinchi sonni kiriting: ");
        double num1 = scanner.nextDouble();

        System.out.print("Ikkinchi sonni kiriting: ");
        double num2 = scanner.nextDouble();

        switch (choice) {
            case '1':
                System.out.printf("%.2f + %.2f = %.2f%n", num1, num2, num1 + num2);
                break;
            case '2':
                System.out.printf("%.2f - %.2f = %.2f%n", num1, num2, num1 - num2);
                break;
            case '3':
                System.out.printf("%.2f * %.2f = %.2f%n", num1, num2, num1 * num2);
                break;
            case '4':
                if (num2 != 0) {
                    System.out.printf("%.2f / %.2f = %.2f%n", num1, num2, num1 / num2);
                } else {
                    System.out.println("Nolga bo'lish mumkin emas.");
                }
                break;
            default:
                System.out.println("Noto'g'ri tanlov");
                break;
        }
    }
}

https://t.me/Python_BIM
Javada yozilgan kerak bolib qolsa