Javada kichik dastur – kalkulyator yaratish.


Shu vaqtgacha o’rganganlarimizdan  foydalanib kichik qo’shish amalini bajaradigan dastur tuzamiz. Bunga ko’ra foydalanuvchi ikkita son kiritadi va dastur ikkalasini qo’shib yig’indisini hisoblab beradi.

  1.   import java.util.Scanner;
  2.   public class Kalkulyator {
  3.   public static void main (String args[]){
  4.   Scanner o=new Scanner(System.in);
  5.    System.out.println(“Birinchi sonni kirit”);
  6.    int son1=o.nextInt();// birinchi sonni kiritish uchun
  7.   System.out.println(“Ikinchi sonni kirit”);
  8.    int son2=o.nextInt(); // ikkinchi sonni kiritish uchun
  9.  
  10.   int natija=son1+son2;
  11.   System.out.println(“Yig’indi “+natija);
  12.   }

 

NATIJA:

Birinchi sonni kirit

10

Ikinchi sonni kirit

12

Yig’indi 22

 

IZOH: foydalanuvchi biron narsani kirita olishi uchun java util paketidan Scanner klasini import qilamiz(1-qator). Keyin undan foydalanish uchun obyektini yaratamiz(5-qator). “nextInt() metodi foydalanuvchidan int turidagi sonni olib “son1” o’zgaruvchisiga to’playdi(7-qator). Xuddi shunday ikkinchi kiritilgan son “son2” o’zgaruvchisida to’planadi(10-qator). int turidagi “natija” o’zgaruvchisiga “son1” va “son2” o’zgaruvchilarining qiymatlari yig’indisi  to’planadi(13-qator). O’shandan so’ng “natija” ning qiymati “son1” va “son2” ning qiymatiga teng. Bu natijani ekranda ko’rishimiz mumkin(14-qator).

Bu mavzu bo’yicha savol va fikr mulohazalaringizni kommentariyada qoldiring. Yangi ma’qolalar uchun obuna bo’lishni unutmang.

Mukammal darajada tushinish uchun videoni ko’rib chiqing:

BULAR BILAN HAM TANISHING:

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Oxunjon G'aybullayev

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