Reference no: EM131265927

Project: Decision Statements

Directions (Read CAREFULLY and follow COMPLETELY): 

• Create the following programs in C++ that perform the purpose described and show the sample output (with user input where applicable).
• Include at least three lines of comments/remarks in each program, including your name, the date, and a description of the program.
• Upload your .cpp source files
• Add pseudocode or a flowchart for ONE of the two programs below and add it to your Word/PDF document.

1. TwoNums

Create a .cpp program named hw3-1.cpp (name the source file this). In the main part of the program, prompt the user to enter two integer numbers.  Then, call a function and pass two numbers into it. Use an IF - ELSE - IF - ELSE statement to compare the two numbers and then display one of three messages:

The two numbers are equal.

The first number _ was larger than the second number _.

The second number _ was larger than the first number _.

Below is a sample run of the program:

2. Password Strength Program

Create a .cpp program that verifies the strength of a password that a user is entering is strong (complex/secure) enough.  In the main area of the program, prompt the user to enter a password.  Then, call a function, passing into it the password that they entered.

In the function, use whatever .cpp commands or built-in functions are available to ensure:

a. The password is at least 8 characters in length.

b. The password is mixed case (upper and lower).

c. You have at least one of these valid special characters in your password:

$ ! @ % ^ & * #

The function will determine if the password is strong enough and then output the correct message.  Here is a sample run and output from the program:

First Run:

Enter a password:  thisis

Your password length is too short.  Please choose a password that is at least 8 characters long. Your password is not a mixed case.  Please choose a password with mixed case. You do not have a valid special character in your password.  Please add at least one special character.

Second Run:

Enter a password:  thisismypassword

Your password is not a mixed case.  Please choose a password with mixed case. You do not have a valid special character in your password.  Please add at least one special character.

Third Run:

Enter a password:  Thisismypassword

You do not have a valid special character in your password.  Please add at least one special character.

Fourth Run:

Enter a password:  thisis!myPassWORD

Thank you.  Your password is valid.

Project:  Decision Structures

1. Create a Roulette Game

Create a .cpp source file named hw3-ec1.cpp that is a roulette game.

a. The game will display the possible bet types.  There will be 6 types of bets on this roulette table.

Even (payout: 1-1)                           Odd (payout: 1-1)

1st 12 (payout: 2-1)                         2nd 12 (payout: 2-1)

3rd 12 (payout: 2-1)                        Specific number 1-36 (payout: 35-1)

b. The game will allow the player to enter their bet type.

c. The game will allow the player to enter the bet amount.

d. If the player is playing on a specific number, the game will need to allow the player to enter the number they are placing their chip on.

e. The game should then randomly choose a roulette number to land on (1-36).

f. The game should then determine if the player one and display the appropriate output.

a. If the player did not win, indicate so, and what their number and the roulette number were (if they chose a number, else state their bet range: Even, Odd, 1st 12, 2nd 12, 3rd 12).

b. If the player did win, indicate so and what their winnings are.

2. Change Machine

Create a .cpp program named hw3-ec2.cpp that is a continuation of the change program from Homework #2. This program will allow a user to enter any dollar and cents amount and then will provide change. Your program must use at least one user-defined function to make the calculations.  The program must allow the user to enter the dollar and cents as one input (variable) - not two different inputs. Here are several sample runs of the program:

Attachment:- Assignment.rar