Case opeartori

Case opeartori
Casel. 1-7 gacha bo'lgan butun sonlar berilgan. Kiritilgan songa mos ravishda hafta kunlarini so'zda ifodalovchi programma tuzilsin. (1-Dushanba.2-Chorshanba....h.k)
package com.company;

import java.util.Scanner;

public class Main {

public static void main(String[] args) {

int day = 0;
Scanner kiritiw1 = new Scanner(System.in);
System.out.print("kundi kiritrin: ");
day = kiritiw1.nextInt();

switch (day) {

case 1:
if (day == 1) {
System.out.println("Monday");
break;
}
case 2:
if (day == 2) {
System.out.println("Tuesday");
break;
}
case 3:
if (day == 3) {
System.out.println("Wednesday");
break;
}
case 4:
if (day == 4) {
System.out.println("Thursday");
break;
}
case 5:
if (day == 5) {
System.out.println("Friday");
break;
}
case 6:
if (day == 6) {
System.out.println("Saturday");
break;
}
case 7:
if (day == 7) {
System.out.println("Sunday");
break;
}

}
}
}

Case2. К butun soni berilgan. Baho natijalarini chiqaruvchi programma tuzing.(1-yomon, 2-qoniqarsiz, 3- qoniqarli, 4-yahshi, 5-a'lo). Agar к soni 1-5 gacha oraliqqa tegishli bo'lmasa “xato” deb chiqarilsin.
package com.company;

import java.util.Scanner;

public class Main {

public static void main(String[] args) {

int baha = 0;
Scanner kiritiw1 = new Scanner(System.in);
System.out.print("bahanizdi kiritrin: ");
baha = kiritiw1.nextInt();

switch (baha) {

case 1:
if (baha == 1) {
System.out.println("1-yomon");
break;
}
case 2:
if (baha == 2) {
System.out.println("2-qoniqarsiz");
break;
}
case 3:
if (baha == 3) {
System.out.println("3-qoniqarli");
break;
}
case 4:
if (baha == 4) {
System.out.println("4-yahshi");
break;
}
case 5:
if (baha == 5) {
System.out.println("5-alo");
break;
}
}
}
}

Case3. Oy raqamini berilgan. Kiritilgan oy qaysi faslga tegishli ekanligini chiqaruvchi programma tuzilsin. (Masalan: 2 chi oy, “qish")

package com.company;

import java.util.Scanner;

public class Main {

public static void main(String[] args) {

int ay = 0;
Scanner kiritiw1 = new Scanner(System.in);
System.out.print("neshinshi aydi kiritiwinizdi jazin: ");
ay = kiritiw1.nextInt();

switch (ay) {

case 1:
case 2:
case 12:
System.out.println(" Qis pasili");
break;

case 3:
case 4:

case 5:
System.out.println("Bahar pasili pasili");
break;

case 6:
case 7:

case 8:
System.out.println("Jaz pasili");
break;

case 9:
case 10:

case 11:
System.out.println("Guz pasili");
break;

}
}
}

Case4. Oy raqami berilgan. Shu oyda nechta kun borligini aniqlovchi programma tuzilsin.
package com.company;

import java.util.Scanner;

public class Main {

public static void main(String[] args) {

int ay = 0;
Scanner kiritiw1 = new Scanner(System.in);
System.out.print("neshinshi aydi kiritiwinizdi jazin: ");
ay = kiritiw1.nextInt();

switch (ay) {

case 1:
case 3:
case 5:
case 7:
case 8:
case 10:
case 12:
System.out.println(" Usi ay 31 kunnen ibarat");
break;

case 4:
case 6:

case 9:
case 11:
System.out.println("Usi ay 30 kunnlen ibarat");
break;

case 2:
System.out.println("Tek gana fevral ayi 28 yamasa 29 kunnen ibarat");

}
}
}

Case5. A. В haqiqiy va amal butun soni berilgan. A va В sonlari ustida arifmetik amallar bajaruvchi progaramma tuzilsin. amal quyidagi qiymatlarni qabul qiladi: 1-qo'shish, 2-ayirish, 3-bo'lish, 4- ko'paytirish.

package com.company;

import java.util.Scanner;

public class Main {

public static void main(String[] args) {

int a, b;
double x;
int ameller=0;

Scanner kiritiw2 = new Scanner(System.in);

System.out.print("a ni kiritin: ");
a = kiritiw2.nextInt();

Scanner kiritiw3 = new Scanner(System.in);

System.out.print("b ni kiritin: ");
b = kiritiw3.nextInt();

switch (ameller) {

case 1:
x = a + b;
System.out.println(" Qosindi " + " " + x);
break;
case 2:
x = a - b;
System.out.println(" Ayirma " + " " + x);
break;
case 3:
x = a * b;
System.out.println(" Kobeyme " + " " + x);
break;
case 4:
x = a / b;
System.out.println(" Boliw " + " " + x);
break;

}
}
}

Case6. Uzinlik birliklari quyidagi tartibda berilgan.1-desimetr, 2-kilometr, 3-metr, 4-millimeter, 5- santimetr. Uzunlik birligini bildiruvchi son berilgan(1-5oraliqda) va shu birlikdagi kesma uzunligi berilgan (haqiqiy son). Kesmaning uzunligini metrlarda ifodalovchi programma tuzilsin.

Case7. Og'irlik birliklari quyidagi tartibda berilgan.1-kilogramm, 2-milligramm, 3-gramm, 4-tonna, 5 sentner.Og'irlik birligini bildiruvchi soni berilgan va shu birlikdagi og'irlik qiymati berilgan. Og'irlikni kilogramda ifodalovchi programma tuzilsin.

Case8. Sanani bildiruvchi ikkita butun son berilgan D (kun) va M (oy). (Kabisa bo'lmagan yil sanasi kiritiladi). Berilgan sanani ifodalovchi programma tuzilsin. Kabisa yilida 366 kun, kabisa bo'lmagan yilda 365 kun bor bo'ladi.

Case9. Ikkita butun son berilgan D (kun) va M (oy). (Kabisa bo'lmagan yil sanasi kiritiladi). Berilgan sanadan keyingi sanani ifodalovchi programma tuzilsin.