In a certain game, a player may have the opportunity to attempt a bonus round to earn extra points. In a typical game, a player
1 answer:
Answer:
С The player had 3 bonus round attempts and 7 of them earned extra points.
Explanation:
Given
See attachment for correct code segment
Required
Which of the options is not possible?
From the question, we understand that:
--- attempt can only assume values 1, 2, 3 and 4
The following "if statement" is repeated three times
<em>IF RANDOM[1,10] <= 7:</em>
<em> success = success + 1</em>
This implies that the maximum value of the success variable is 3
The first printed value is the attempt variable
The second printed value is the success variable.
From the list of given options, (a), (b) and (d) are within the correct range of the two variable.
While (c) is out of range because the value printed for variable success is 7 (and 7 is greater than the expected maximum of 3)
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Answer:
С The player had 3 bonus round attempts and 7 of them earned extra points.
Explanation:
Given
See attachment for correct code segment
Required
Which of the options is not possible?
From the question, we understand that:
--- attempt can only assume values 1, 2, 3 and 4
The following "if statement" is repeated three times
<em>IF RANDOM[1,10] <= 7:</em>
<em> success = success + 1</em>
This implies that the maximum value of the success variable is 3
The first printed value is the attempt variable
The second printed value is the success variable.
From the list of given options, (a), (b) and (d) are within the correct range of the two variable.
While (c) is out of range because the value printed for variable success is 7 (and 7 is greater than the expected maximum of 3)
Answer:
See explaination
Explanation:
public class Payroll
{
private int[] itemsSold;
private double[] wages;
//constructor is just kept for demonstrating the code output
public Payroll()
{
itemsSold = new int[] {48,50,37,62,38,70,55,37,64,60};
wages = new double[10];
}
/*
to compute Bonus Threshold, you have to find sum Of Items Sold, highest and lowest
deduct highest and lowest from sum Of Items Sold and then divide by number of items -2
to find the bonus Threshold
*/
public double computeBonusThreshold()
{
int highest = itemsSold[0];
int lowest = itemsSold[0];
int sumOfItemsSold = itemsSold[0];
double bonusThreshold =0;
//iterate over items , find sum of items sold and highest and lowest
for (int i = 1; i < itemsSold.length ; i++)
{
sumOfItemsSold += itemsSold[i];
if(itemsSold[i] > highest)
highest = itemsSold[i];
if(itemsSold[i] < lowest )
lowest = itemsSold[i];
}
bonusThreshold = (sumOfItemsSold - lowest - highest ) / (itemsSold.length -2.0);
return bonusThreshold;
}
/*
Compute wages as asked, wage for an employee is fixed wage added with itemSold * perItemWage
When an employee sold items more than bonus Threshold Items then he will get extra 10%
*/
public void computeWages(double fixedWage, double perItemWage)
{
double bonusThresholdForWages = computeBonusThreshold();
for (int i = 0; i < wages.length ; i++)
{
wages[i] = fixedWage + ( itemsSold[i] * perItemWage);
if(itemsSold[i] > bonusThresholdForWages)
{
wages[i] = wages[i] * 1.1 ; //which is 10 % extra of current wage of employee
}
}
}
/*
Method to show itemsold, wages for the employee
*/
public void printWages()
{
for (int i = 0; i < wages.length ; i++)
{
System.out.printf("Employee =%d , ItemsSold = %d, Wage = %.2f\n",i,itemsSold[i], wages[i]);
}
}
}
=========main.java======
public class Main
{
public static void main(String[] args) {
//create an object of payroll class, where itemsSolds are hard coded for demo
Payroll payroll = new Payroll();
System.out.println("Bonus threshold items are : " + payroll.computeBonusThreshold());
//call computeWages which will internally class bonus threshold as well
payroll.computeWages(10.0,1.5);
payroll.printWages();
}
}
See attachment for screenshot of codes for indentation.
