java program mutliple case for 1 statement

Problem 15:

Write a program that take number from user and check number is less then five 0r lessthen 10 simply using switch statement

Discripition:

Case 1 2 3 4 for less then five and 5 6 7 8 9 less then ten

Solution:

import java.util.*;

public class Message {

 public static void main(String[] args) {

 

 Scanner input = new Scanner(System.in);

 System.out.print("Enter the number: ");

 int i= input.nextInt();

switch(i) {

case 0:

case 1:

case 2:

case 3:

case 4:

System.out.println("i is less than 5");

break;

case 5:

case 6:

case 7:

case 8:

case 9:

System.out.println("i is less than 10");

break;

default:

System.out.println("i is 10 or more");}

 }

 }

Output:

               

java simple bill project

Problem 14:

Write a program that calculate the bill if unit less then 100; one unit price is 10Rs if greater then 100 but less then 200; one unit price is 13Rs if greater the 200 less then 300;  One unit price is 17Rs If greater then 300 unit price is 20;

Discripition:

Simply multiply units with suitable prices.

Solution:

public class Message {

 public static void main(String[] args) {

 

 Scanner input = new Scanner(System.in);

 System.out.print("Enter the total units: ");

 int totalBill, unit = input.nextInt();

if(unit<=100)

    totalBill=unit*10;

else if(unit>100&&unit<200)

    totalBill=unit*13;

else if(unit>200&&unit<300)

    totalBill=unit*17;

else

    totalBill=unit*20;

 System.out.println("Your total bill is "+totalBill);

 }

 }

Output:

     

java program that check days of week

Problem 13:

Write a program that check days of weak

Descriptions:

Using switch statement

Solution:

import java.util.*;

public class Message {

 public static void main(String[] args) {

 

 Scanner input = new Scanner(System.in);

 System.out.print("Enter number of day: ");

 int year = input.nextInt();

 switch (year % 12) {

 case 0: System.out.println("Monday"); break;

 case 1: System.out.println("Tuesday"); break;

 case 2: System.out.println("Wednesday"); break;

 case 3: System.out.println("Thursday"); break;

 case 4: System.out.println("Friday"); break;

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

 case 6: System.out.println("Sunday");

 default:

     System.out.println("Wrong entery");

 }

 }

Output:

java program that check Chines year

Problem 12:

Write a program that check Chines year

Discripition:

By using switch statement

Solution:

import java.util.*;

public class Message {

 public static void main(String[] args) {

 

 Scanner input = new Scanner(System.in);

 System.out.print("Enter a year: ");

 int year = input.nextInt();

 switch (year % 12) {

 case 0: System.out.println("monkey"); break;

 case 1: System.out.println("rooster"); break;

 case 2: System.out.println("dog"); break;

 case 3: System.out.println("pig"); break;

 case 4: System.out.println("rat"); break;

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

 case 6: System.out.println("tiger"); break;

 case 7: System.out.println("rabbit"); break;

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

 case 9: System.out.println("snake"); break;

 case 10: System.out.println("horse"); break;

 case 11: System.out.println("sheep");

 }

 }

 }

Output:

javaprogram that check first number is multiple of second number.

Problem 11:

Write a program that check first number is multiple of second number.

Discripition:

Using remainder operator

Solution:

import java.util.*;

public class Message {

 public static void main(String[] args) {

  Scanner input= new Scanner(System.in);

   System.out.println("Enter the frist number");

    int num=input.nextInt();

   System.out.println("Enter the second number");

    int num1=input.nextInt();

    if(num%num1==0)

    System.out.println("This is multiple");

    else

        System.out.println("This is not multiple ");

 }}

Output: