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iren [92.7K]
3 years ago
10

A bag of cookies holds 40 cookies. The calorie information on the bag claims that there are 10 servings in the bag and that a se

rving equals 300 calories. Write a Java program that lets the user enter the number of cookies he or she actually ate and that then reports the number of total calories consumed.
Computers and Technology
1 answer:
laila [671]3 years ago
4 0

Answer:

import java.util.Scanner;

public class ANot {

   public static void main(String[] args) {

   Scanner in = new Scanner (System.in);

       System.out.println("How many cookies did you eat today");

       int numOfCookies = in.nextInt();

       double numCalories = (numOfCookies*300)/4;

       System.out.println("The total number of calories you consumed in "+numOfCookies+" cookies is " +

               " "+numCalories);

   }

}

Explanation:

This code is implemented in Java.

  1. We know from the question that 4 cookies contain 300 calories
  2. Therefore number of calories consumed = (number of cookies eaten*300)/4
  3. To implement this in java we used the scanner class to prompt user for the input
  4. save the input to a variable and write mathematical expression for the number of calories consumed
  5. Then output the result

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Answer:

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3 years ago
Int [] val = { 3, 10, 44 };
Shtirlitz [24]

Answer:

4) 3 11 44

Explanation:

Given data

int [] val = { 3, 10, 44 };

The total number of parameters of given array are 3, so total length of array is also 3.

The indexing of array starts with '0', Therefore the indexes of array with length zero are: {0,1,2}

The value of array at index 0 is = 3

similarly,

value at index 1 = 10

value at index 2 = 44

Here, Int i = 1 is storing the value '1' in integer variable i.

In addition to that, any value of index 'i' of an array is selected using array[i].

Therefore,

val[i] is selecting the value of array located at index '1' because i = 1.

val[i] = val[1] = 10

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=> val[i] = 10

=> val[i]+1 = 10+1 = 11

Finally,

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