Need help not sure if I’m correct

Difference between switch case and if else statement.

ser-zykov [4K]

Answer:

<h3>SWITCH CASE:</h3>

☆ STATEMENT WILL BE EXECUTED IS DECIDED BY USER.

☆ SWITCH STATEMENT EVALUATES ONLY CHARACTER 《OR 》INTEGER VALUE.

☆ IT USING SINGLE EXPRESSION FOR MULTIPLE CHOICES.

<h3>IF - ELSE STATEMENT. </h3>

☆ STATEMENT WILL BE EXECUTED DEPEND UPON THE OUTPUT OF THE EXPRESSION INSIDE.

☆ IF THE STATEMENT EVALUATES INTEGER, CHARACTER, POINTER《 OR 》FLOATING- POINT TYPE 《 OR 》BOOLEAN TYPE.

☆ IF USING MULTIPLE STATEMENT FOR MULTIPLE CHOICES.

HOPE IT HELP....

7 0

3 years ago

All of the following are ways to save money on transportation except :

Lisa [10]

The options listed are not related to the question. and if they were related in any sense then I would say the cheapest thing on the list is a phone card so I guess you can buy that and save the most for your travel as you can use phone cards anywhere as they have 1800 numbers which are free from any public phone.

7 0

3 years ago

g Create your own data file consisting of integer, double or String values. Create your own unique Java application to read all

Jlenok [28]

Answer:

See explaination

Explanation:

//ReadFile.java

import java.io.File;

import java.io.FileNotFoundException;

import java.util.Scanner;

public class ReadFile

{

public static void main(String[] args)

{

int elementsCount=0;

//Create a File class object

File file=null;

Scanner fileScanner=null;

String fileName="sample.txt";

try

{

//Create an instance of File class

file=new File(fileName);

//create a scanner class object

fileScanner=new Scanner(file);

//read file elements until end of file

while (fileScanner.hasNext())

{

double value=fileScanner.nextInt();

elementsCount++;

}

//print smallest value

System.out.println(elementsCount+" data values are read");

}

//Catch the exception if file not found

catch (FileNotFoundException e)

{

System.out.println("File Not Found");

}

Sample output:

sample.txt

10

20

30

40

50

output:

5 data values are read

5 0

3 years ago

Name at least 3 different portable computer devices that can be purchased

rosijanka [135]

Answer:

Smart Phone

Cameras

Console Controller

Brainliest and please say if its right!!

3 0

3 years ago

Read 2 more answers

What are the correct answers to the following questions?

Lena [83]

Answer:

1. analog sound

2. digital sound

3. pixels

4. local area network

5.bus

6. slots

Explanation:

4 0

2 years ago