You have been engaged to develop a graphical calculator. Specific requirements are as follows:
Create a graphical calculator with buttons that can add, subtract, multiply, divide, +/-, Sin, Cos, Tan, clear, and Modulus.

Write a method for each of these calculations that will accept the needed incoming numbers and return the calculated value.
Please note the call to these methods will occur when = is pressed.
You may only use 1 textbox to input numbers and display the results.

The first step is to open up the Windows Form. We can change the name of the form by modifying the text property on the form to be “Calculator”. Notice how the change is reflected automatically on the form.

This assignment requires 11 buttons, and one textbox to input and display the results.
Button1 is for add
Button2 is for subtract
Button3 is for multiply
Button4 is for divide
Button5 is for +/-
Button6 is for Sin
Button7 is for Cos
Button8 is for Tan
Button9 is for Clear
Button10 is for Modulus
Button11 is for =

ITCO 221 ITCO221 ITCO/221 ENTIRE COURSE HELP – AMERICAN INTERCONTINENTAL UNIVERSITY

ITCO221 Unit 1 Introduce Yourself Console Program and Pseudocode,
ITCO221 Unit 2 Verify Age Console Program and Problem Analysis,
ITCO221 Unit 3 Check Duplicate Numbers C# Console Program and Pseudocode,
ITCO221 Unit 4 Graphical Calculator

ITCO221 Unit 3 Check Duplicate Numbers C# Console Program and Pseudocode

You own a consulting firm and a client has engaged you to write a console program. In general, this program must prompt the user for ten numbers, ranging between 10 and 100. The program compares the number entered to the previous number. In the event that it is a duplicate number, the user will be prompted to enter a different number. Display the number to the screen as long as it is not a duplicate.

For this assignment, complete the following:

Write a console application that requests 10 numbers from the user as individual inputs.
Each number must be between 10 and 100, inclusive.
Compare each number to the last one entered to determine if it is a duplicate. If it is, ask the user for a different number.
Output each number to the screen once you have determined that all conditions are met.
Submit your zipped .cs file.

In addition, prepare and submit a Word document that discusses any challenges you encountered including compilation errors, logic errors, or runtime errors that you had to resolve. The Word document should include your pseudocode and screenshots illustrating the successful execution of your program.

ITCO 221 ITCO221 ITCO/221 ENTIRE COURSE HELP – AMERICAN INTERCONTINENTAL UNIVERSITY

ITCO221 Unit 1 Introduce Yourself Console Program and Pseudocode,
ITCO221 Unit 2 Verify Age Console Program and Problem Analysis,
ITCO221 Unit 3 Check Duplicate Numbers C# Console Program and Pseudocode,
ITCO221 Unit 4 Graphical Calculator

ITCO221 Unit 2 Verify Age Console Program and Problem Analysis

Software applications are created to solve problems that a business or even an individual might have. Planning is a crucial step in the software development process. Applications may not achieve the intended goal unless properly planned.

Imagine that you are a programming consultant. One of your smaller clients needs your help writing a program. Your client has an e-commerce Web site but wants to avoid being sued for allowing children to make purchases without the authorization of their parents.

Prepare a document that guides your client in program preparation and includes an example console program. The console program must verify the age of a customer attempting to make an online purchase. The program must prompt the customer for his or her year of birth, and it will calculate whether the customer is over 18 years old. The program will then display a message to the customer that his or her purchase request is accepted or denied.

Your paper must include the following 5 parts in addition to the coded solution:

A problem analysis chart with each of the following sections:
- Given information
- Required results
- Processing required to obtain the results
- Solution alternatives
A flowchart showing the program processing flow
A chart showing input, output, and processing
An algorithm in pseudocode describing the steps the program will perform. This pseudocode algorithm would consist of a list of steps explaining the sequence of tasks the program will follow to complete the task.
The console program solution with a screenshot of the executed program.

ITCO 221 ITCO221 ITCO/221 ENTIRE COURSE HELP – AMERICAN INTERCONTINENTAL UNIVERSITY

ITCO221 Unit 1 Introduce Yourself Console Program and Pseudocode,
ITCO221 Unit 2 Verify Age Console Program and Problem Analysis,
ITCO221 Unit 3 Check Duplicate Numbers C# Console Program and Pseudocode,
ITCO221 Unit 4 Graphical Calculator

ITCO221 Unit 1 Introduce Yourself Console Program and Pseudocode

Microsoft Visual Studio is software that you will use throughout the course. Installing this software is an important first step. The goal of this effort is to install the necessary software, follow the process to create a program, and then to learn how to use the software to execute your program.

Follow these instructions to install your Microsoft Visual Studio software.
Consider yourself an entry-level programmer. You have been tasked with the planning and development of a console program that allows one to introduce themselves. The necessary steps and features are described below.

Prepare pseudocode identifying the steps that are needed for this application to work.
The application should prompt the user for the following information:

Name
Whether or not he or she has programming experience
How many years of programming experience
One item about the person that he or she wishes to share (interests, hobbies, etc.).

You need to determine what variables are needed, as well as the corresponding data types you will use for each.
Identify the sequence of the questions you are going to ask and also what the resulting output will look like summarizing the user information.

ITCO221 Unit 1 Introduce Yourself Console Program and Pseudocode,
ITCO221 Unit 2 Verify Age Console Program and Problem Analysis,
ITCO221 Unit 3 Check Duplicate Numbers C# Console Program and Pseudocode,
ITCO221 Unit 4 Graphical Calculator

Write a C# console application that implements the pseudocode.
Once you have installed the software and prepared the C# console program, discuss your questions and issues with your instructor. Describe your experiences with the class. What did you find the most interesting and exciting about these activities? What would you recommend to someone who needs to go through this process as your best practices?

Review the posts of your classmates. Provide thoughts regarding issues and solutions that they may have described. Share any best practices that you might have.

Please submit your assignment.
For assistance with your assignment, please use your text, Web resources, and all course materials.

ITCO221 Unit 1 Introduce Yourself Console Program and Pseudocode,
ITCO221 Unit 2 Verify Age Console Program and Problem Analysis,
ITCO221 Unit 3 Check Duplicate Numbers C# Console Program and Pseudocode,
ITCO221 Unit 4 Graphical Calculator

ITCO 221 ITCO221 ITCO/221 ENTIRE COURSE HELP – AMERICAN INTERCONTINENTAL UNIVERSITY

ITCO 221 ITCO221 ITCO/221 ENTIRE COURSE HELP – AMERICAN INTERCONTINENTAL UNIVERSITY

ITCO221 Unit 4 Graphical Calculator

ITCO221 Unit 1 Introduce Yourself Console Program and Pseudocode,

ITCO221 Unit 2 Verify Age Console Program and Problem Analysis,