A parking lot charges $3 per hour for the first 10 hours of a 24 hour period. There is no further charge starting at the 11th hour and ending at the 24th hour. The charge for a full 24 hour period is therefore $30. The same pattern applies for periods longer than 24 hours. Write a program to calculate the cost in dollars, given the number of hours that the parking lot was used. public class Parking { public static void main(String[] args) { } // Change hours to get the answer for the those number of hours. int hours = 25; } int result = cost(hours); System.out.println(result); public static int cost(int hours) { int result = 0; // Write your code within the body of this method. return result;

A parking lot charges $3 per hour for the first 10 hours of a 24 hour period. There is no further charge starting at the 11th hour and ending at the 24th hour. The charge for a full 24 hour period is therefore $30. The same pattern applies for periods longer than 24 hours. Write a program to calculate the cost in dollars, given the number of hours that the parking lot was used. public class Parking { public static void main(String[] args) { } // Change hours to get the answer for the those number of hours. int hours = 25; } int result = cost(hours); System.out.println(result); public static int cost(int hours) { int result = 0; // Write your code within the body of this method. return result;

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section6.4: A Case Study: Rectangular To Polar Coordinate Conversion

Problem 9E: (Numerical) Write a program that tests the effectiveness of the rand() library function. Start by...

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Java Program: Recursive Method There are n people in a room where n is an integer greater then or equal to 2. Each person shakes hands once with every other person. What is the total number of handshakes in the room? Write a recursive method to solve this problem with the following header:public static int handshake(int n)where handshake(n) returns the total number of handshakes for n people in the room. To get you started if there are only one or two people in the room, then:handshake(1)=0handshake(2)=1
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When you borrow money to buy a house, a car, or for some other purpose, you repay the loan by making periodic payments over a certain period of time. Of course, the lending company will charge interest on the loan. Every periodic payment consists of the interest on the loan and the payment toward the principal amount. To be specific, suppose that you borrow $1,000 at an interest rate of 7.2% per year and the payments are monthly. Suppose that your monthly payment is $25. Now, the interest is 7.2% per year and the payments are monthly, so the interest rate per month is 7.2/12 = 0.6%. The first months interest on $1,000 is 1000 0.006 = 6. Because the payment is $25 and the interest for the first month is $6, the payment toward the principal amount is 25 6 = 19. This means after making the first payment, the loan amount is 1,000 19 = 981. For the second payment, the interest is calculated on $981. So the interest for the second month is 981 0.006 = 5.886, that is, approximately $5.89. This implies that the payment toward the principal is 25 5.89 = 19.11 and the remaining balance after the second payment is 981 19.11 = 961.89. This process is repeated until the loan is paid. Write a program that accepts as input the loan amount, the interest rate per year, and the monthly payment. (Enter the interest rate as a percentage. For example, if the interest rate is 7.2% per year, then enter 7.2.) The program then outputs the number of months it would take to repay the loan. (Note that if the monthly payment is less than the first months interest, then after each payment, the loan amount will increase. In this case, the program must warn the borrower that the monthly payment is too low, and with this monthly payment, the loan amount could not be repaid.)
(Numerical) Write a program that tests the effectiveness of the rand() library function. Start by initializing 10 counters to 0, and then generate a large number of pseudorandom integers between 0 and 9. Each time a 0 occurs, increment the variable you have designated as the zero counter; when a 1 occurs, increment the counter variable that’s keeping count of the 1s that occur; and so on. Finally, display the number of 0s, 1s, 2s, and so on that occurred and the percentage of the time they occurred.
public dlass examplemark public static void main(String args) on float studentmark=(46.56,65.78,89.91,100.00.75.55): studentmark[0]=56.46 system.out.printin"Student Mark"studentmark(0): Identify the mistakes/ errors in the above program and rewrite the full correct statement.