What is a killer app??

Write a method so that the main() code below can be replaced by simpler code that calls method calcMilesTraveled(). Original mai

patriot [66]

Answer:

See explanation

Explanation:

From the question, you have answered the question. However, it is poorly formatted.

So, I'll help present the code properly and also give explanation using comments.

import java.util.Scanner;

public class CalcMiles{

//This line defines the calcMilesTraveled method

private static double calcMilesTraveled(double milesPerhour, double minsTraveled){

//This declares hoursTraveled

double hoursTraveled;

//This declares milesTraveled

double milesTraveled;

//This calculates the hoursTraveled

hoursTraveled = minsTraveled/60.0;

//This calculates the milesTraveled

milesTraveled = hoursTraveled * milesPerhour;

//This returns the milesTraveled

return milesTraveled;

}

//The main method begins here

public static void main(String [] args){

//This declares and initializes milesPerhour

double milesPerhour =70.0;

//This declares and initializes minutesTraveled

double minutesTraveled = 100.0;

//This calls the calcMilesTraveled function and also prints the required result

System.out.println("Miles: "+calcMilesTraveled(milesPerhour, minutesTraveled));

}

See attachment for program without comments

Download txt

5 0

3 years ago

You started writing a paper yesterday. You worked on it again today. After a few hours, you realized that you have introduced so

mihalych1998 [28]

Answer:

I think it is manage document.

Explanation:

managing helps us to organize things and write things with ease.

3 0

3 years ago

Read 2 more answers

Write an SQL statement to display for every restaurant the name of the restaurant (where the name of the restaurant consists of

Rainbow [258]

Using the knowledge in computational language in SQL it is possible to write the code that display for every restaurant the name of the restaurant and for every category of menu item its description.

<h3>Writting the code:</h3>

INSERT INTO Dish Values(13, 'Spring Rolls', 'ap');

INSERT INTO Dish Values(15, 'Pad Thai', 'en');

INSERT INTO Dish Values(16, 'Pot Stickers', 'ap');

INSERT INTO Dish Values(22, 'Masaman Curry', 'en');

INSERT INTO Dish Values(10, 'Custard', 'ds');

INSERT INTO Dish Values(12, 'Garlic Bread', 'ap');

INSERT INTO Dish Values(44, 'Salad', 'ap');

INSERT INTO Dish Values(07, 'Cheese Pizza', 'en');

INSERT INTO Dish Values(19, 'Pepperoni Pizza', 'en');

INSERT INTO Dish Values(77, 'Veggie Supreme Pizza', 'en');

INSERT INTO MenuItem Values(0, 0, 13, 8.00);

INSERT INTO MenuItem Values(1, 0, 16, 9.00);

INSERT INTO MenuItem Values(2, 0, 44, 10.00);

INSERT INTO MenuItem Values(3, 0, 15, 19.00);

INSERT INTO MenuItem Values(4, 0, 22, 19.00);

INSERT INTO MenuItem Values(5, 3, 44, 6.25);

INSERT INTO MenuItem Values(6, 3, 12, 5.50);

INSERT INTO MenuItem Values(7, 3, 07, 12.50);

INSERT INTO MenuItem Values(8, 3, 19, 13.50);

INSERT INTO MenuItem Values(9, 5, 13, 6.00);

INSERT INTO MenuItem Values(10, 5, 15, 15.00);

INSERT INTO MenuItem Values(11, 5, 22, 14.00);

See more about SQL atbrainly.com/question/13068613

#SPJ1

4 0

1 year ago

Take the average of some numbers. Show all the numbers that are below average. You can assume that there will not be more than 2

olchik [2.2K]

Here is code in java.

import java.util.*; // import package

class Main // creating class

{

public static void main (String[] args) // main method

{

Scanner br=new Scanner(System.in); // scanner class for input

int []a=new int[20]; // declaring array

int count=0,x,j; // creating variable

int sum =0;

System.out.println("Enter a weight (0 to stop):");

x=br.nextInt(); // taking input

while(x!=0) // iterating over the loop

{

a[count] = x;

count++;

System.out.println("Enter a weight (0 to stop):");

x=br.nextInt();

}

for( j=0;j<count;j++) // iterating over the loop

{

sum+=a[j];

}

double avg = sum/(double)count;

System.out.println("The total is: "+sum);

System.out.println("The average is: "+avg);

System.out.println("Here are all the numbers less than the average: ");

for( j=0;j<count;j++) // // iterating over the loop

{

if(a[j]<avg)

System.out.print(a[j]+" ");

}

Explanation:

First create an object of "Scanner" class to read input from the user.

Create an array of size 20, which store the number given by user.Ask user

to give input and keep the count of number in the variable "count". If user

give input 0 then it will stop taking input.And then calculate sum of all the

input.It will calculate average by dividing the sum with count and print it.

It will compare the all elements of array with average value, if the element

is less than average, it will print that element.

Output:

Enter a weight (0 to stop):

1

Enter a weight (0 to stop):

2

Enter a weight (0 to stop):

3

Enter a weight (0 to stop):

4

Enter a weight (0 to stop):

5

Enter a weight (0 to stop):

6

Enter a weight (0 to stop):

7

Enter a weight (0 to stop):

8

Enter a weight (0 to stop):

9

Enter a weight (0 to stop):

10

Enter a weight (0 to stop):

0

The total is: 55

The average is: 5.5

Here are all the numbers less than the average:

1 2 3 4 5

6 0

3 years ago

After a normal system shutdown, when the computer is turned off, contents of the memory used to store bios settings are

kiruha [24]

The settings are retained

Technically, Bios software is stored in a non-volatile ROM (Read-Only Memory) chip found on the motherboard. Usually, this kind of chip retains its contents even after a normal system shutdown. Rom chips contains programs that are collectively referred to as BIOS chip or Basic Input/Output Services

8 0

4 years ago

Read 2 more answers