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3 years ago

Write a program that asks the user to input

Computers and Technology

1 answer:

Savatey [412]3 years ago

5 0

Answer:

import java.util.Scanner;

public class ANot {

public static void main(String[] args) {

Scanner input = new Scanner(System.in);

System.out.println("Please Enter the number of fuel gallons in the car's tank: ");

int numGallons = input.nextInt();

System.out.print("What is the fuel efficiency of your car in miles/gallon ");

double fuelEffi = input.nextDouble();

System.out.print("How much is the price per gallon: ");

double price = input.nextDouble();

double milesCanGo = fuelEffi*numGallons;

double numOfGallons100Miles = 100/fuelEffi;

System.out.println("The cost per 100 miles is "+numOfGallons100Miles*price);

System.out.println("Your car can go as far as "+milesCanGo+" miles with the current fuel " +

"in your tank");

}

Explanation:

Using Java programming language;

Import the Scanner class to receive user input
Prompt user to input numofGallons, fuelEfficiency and pricePerGallon
Calculate the miles the car can go with the formula milesCanGo = numofGallons X fuelEfficiency
Calculate the number of gallons for 100 miles distance (100/fuelEfficiency)
The cost of driving 100 miles is (100/fuelEfficiency)*pricePerGallon
Output cost for 100 miles and how far the car can go.

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3 years ago

Which of the following is an example of joint problem solving?

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Explanation:

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3 years ago

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Allisa [31]

Answer:

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2 years ago

Malcolm Movers charges a base rate of $200 per move plus $150 per hour and $2 per mile. Write a program named MoveEstimator that

jeka94

Answer:

import java.util.Scanner;

public class MoveEstimator

{

public static void main(String[] args) {

Scanner input = new Scanner(System.in);

final int BASE_RATE = 200, RATE_PER_HOUR = 150, RATE_PER_MILE = 2;

int hours, miles;

double totalFee = 0.0;

System.out.print("Enter the number of hours for a job: ");

hours = input.nextInt();

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

miles = input.nextInt();

totalFee = BASE_RATE + (hours * RATE_PER_HOUR) + (miles * RATE_PER_MILE);

System.out.printf("For a move taking %d hours and going %d miles the estimate is $%.2f", hours, miles, totalFee);

}

Explanation:

*The code is in Java.

Create the Scanner object to be able to get input

Initialize the constant values using final keyword, BASE_RATE, RATE_PER_HOUR, RATE_PER_MILE

Declare the variables, hours, miles, totalFee

Ask the user to enter the hours and miles

Calculate the totalFee, add BASE_RATE, multiplication of hours and RATE_PER_HOUR, multiplication of miles and RATE_PER_MILE

Print the output as in required format

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2 years ago

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zavuch27 [327]

Answer:

The correct code to this question can be de4fined as follows:

double power;

power = Math.pow(base, exp);

Explanation:

In the given question the choices were missing, that's why we defined the correct code only.

In the given code a two double variable "base and exp" is declared, that input the value from the user-side, and store its value into there respective variables.
In the next step, "power", that is a double variable is declared, which uses the "Math.pow" function that calculates given values power and prints its value.

please find the attachment of the full code.

3 0

3 years ago