Programming & Computer Science Answers

Implementing using

class Loan

Sample Run:

Enter yearly interest rate, for example 8.25: 10

Enter number of years as an integer, for example 5: 5

Enter loan amount, for example 120000.95: 300000

The monthly payment is 6374.11

The total payment is 382446.80

Create a class called Register with three instance variables: username, email, and password. These three pieces of information are all String. Your class should have a constructor that initializes the three instance variables and assumes that the provided values are correct. For each instance variable, provide a set and a get method. Create a displayInformation method in order to display the username, email, and password, separated by a comma ( , ). Create a test application called RegistrationInfoTest that demonstrates the Register class.

Calculate and display the sum of all the numbers divisible by 7 between 18 and 534 using loops and conditional statements i.e. 21+28+35+...+525+532.

Q5:     Create a list containing the following 3 elements:

your favorite color

the number of pets you have

a boolean value describing whether you have previous programming experience

Q6:     Complete the following print and if statements by accessing the appropriate elements from my_list.

Hint: Use the list indexing notation [].

print('My favorite color is', ???) print('I have {} pet(s).'.format(???)) if ???:

print("I have previous programming experience") else:

print("I do not have previous programming experience")

Q7:     Add your favorite single digit number to the end of the list using the appropriate list method.

Q8:     Remove the first element of the list, using the appropriate list method.

Q9:     Complete the print statement below to display the number of elements in my_list. print("The list has {} elements.".format(???))

Q11: A travel company wants to fly a plane to the Bahamas. Flying the plane costs 5000 dollars. So far, 29 people have signed up for the trip. If the company charges 200 dollars per ticket, what is the profit made by the company?

Fill in values or arithmetic expressions for the variables below.

cost_of_flying_plane = ??? number_of_passengers = ??? price_of_ticket = ???

profit = ???

print('The company makes of a profit of {} dollars'.format(profit))

Q11b Out of the 29 people who took the flight, only 12 buy tickets to return

from the Bahamas on the same plane. If the flying the plane back also costs 5000 dollars, and does the company make an overall profit or loss? The company charges the same fee of 200 dollars per ticket for the return flight. (Optional)

Use an if statement to display the result.

Write a C++ program to find sum of all even numbers between 1 to n. – using for loop

Write a C++ program to print all even numbers between 1 to 100. - using while loop