Homework Answers

This program will read integers from a file and find results from these integers.

Open the file, test to make sure the file opened. Use a loop to read the integers and process each integer as it is read. When End Of File is reached, close the file.

After all of the integers have been read and processed, print the results for the following output:

• The integer count:
• The sum of the integers:
• The smallest integer:
• The largest integer:
• The average of the integers:

Use notepad, vim, or other simple text editor to create a file named file1.txt containing the following, with one integer per line.

Test the program two times.

Use the following data in the first test:

11
9
18
22
27
33
21
  

For the second test add an additional line containing the number 40.

Below are the structs defined in section 1.3. Your task now is to create complete program that utilizes these structs. Be creative on how you will use the structs in your program.

struct NameType{

string first;

string middle;

string last;

};

struct AddressType{

string address1;

string address2;

string city; string state;

string zip;

};

struct DateType{

int month;

int day;

int year;

};

struct ContactType{

string phone;

string cellphone;

string fax;

string pager;

string email;

};

struct EmployeeType{

NameType name;

string emp_id;

AddressType address;

DateType hireDate;

DateType quitDate;

ContactType contact;

string dept_id;

double salary;

};

Provide a loop with a menu. Repeat until the user selects quit. Prompt the user to select one of the menu items. Test for numbers that are not in the menu, provide an error message, and then continue. The menu shall contain:

1. Square   pattern
2. Triangle pattern
3. Diagonal pattern
4. Reverse diagonal pattern
5. Quit
  

After the user selects a pattern, allow them to specify the size. If the size is smaller than 1 or larger than 9, give them an error message and repeat the specification of the size.

Once the user has correctly selected a pattern and a size, print the pattern using the size specified.

Pattern 1 is a square. Example for size 4:

4444
4444
4444
4444
  

Pattern 2 is a triangle. Example for size 5:

5
55
555
5555
55555
  

Test the program once using each of these values in order:

Pattern 9; when that is rejected try:

Pattern 1, size 11; when that is rejected use:

Pattern 1, size 3

Pattern 2, size 4

Pattern 3, size 5

Pattern 4, size 6

Quit

This program will read integers from a file and find results from these integers.

Open the file, test to make sure the file opened. Use a loop to read the integers and process each integer as it is read. When End Of File is reached, close the file.

After all of the integers have been read and processed, print the results for the following output:

• The integer count:
• The sum of the integers:
• The smallest integer:
• The largest integer:
• The average of the integers:

Use notepad, vim, or other simple text editor to create a file named file1.txt containing the following, with one integer per line.

Test the program two times.

Use the following data in the first test:

11
9
18
22
27
33
21
  

For the second test add an additional line containing the number 40.

How do I construct a loop for my input statements? Input question is, "What type of coffee would you like today?" If user selects a coffee, they pass, but if they fail, they must retry.

order = input("\n" + first_name.capitalize() + "," " " + "What type of Coffee would you like today?\n\n" +
              "\n".join(["Expresso", "Latte", "Cappuccino", "Mocha", "Frappuccino"]) + "\n\n")

order = order.replace("and a", "")
order = order.replace("and", "")
order = order.replace(",", "")
order = order.lower().split()

union = " and a " if len(order) > 1 else ""

plural = "" if len(order) > 1 else ""

order = input("\nYou have selected a" + " " + ", ".join(order[:-1]).title() + union + plural + order[-1].title()
              + "!" + " " + "\n\nIs this correct?\n\n")

An ATM allows a customer to withdraw a maximum of $500 per day.

If a customer withdraws more than $300, the service charge is 4% of

the amount over $300. If the customer does not have sufficient money

in the account, the ATM informs the customer about the insufficient

funds and gives the customer the option to withdraw the money for a

service charge of $25.00. If there is no money in the account or if the

account balance is negative, the ATM does not allow the customer to

withdraw any money. If the amount to be withdrawn is greater than

$500, the ATM informs the customer about the maximum amount

that can be withdrawn. Write an algorithm that allows the customer to

enter the amount to be withdrawn. The algorithm then checks the total

amount in the account, dispenses the money to the customer, and debits

the account by the amount withdrawn and the service charges, if any.