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# Visual Basic

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### This solution deals with the conversion of distance from English to Metric units. This solution also provides a graphical interface including several controls such as text box controls.

After loosing \$125 million dollars in the Mars orbiter crash, NASA hired you to develop an application that will allow them to convert distances from English to metric units. First, install VB.NET. Create a new solution named MichaelWhitaker_Unit01. The form will contain a minimum of two text box control instances. One

### Create a disaster plan

Create a disaster plan for "123 Textiles Corporation" that includes how you would recommend the company back up and protect network data. Your plan should be 1,250 to 1,500 words in length, and your recommendations must be based on the RAID system of data protection. Your plan must also address how the company should protect aga

### Geometric calculation exceptions

Develop Try...Catch exceptions to handle any error that can be typed by the user on your Unit 2 individual project. Change the NumericUpdown controls into TextBox. Make sure that any information typed in the TextBox is handled, including but not limited to, overflow exceptions, type mismatch, and division by zero, and display th

### This solution deals with the calculation of surface area and volume of a sphere. There are several graphical controls used in the application including text box, radio buttons etc.

You have been hired by an engineering company to develop software to perform advanced geometric calculation. Your new boss asked you to develop an application that allows engineers to calculate the surface area and the volume of a sphere. For this, you will need to use the following formulas. Surface Area = 4 * p * r2 Volum

### Write the program in VB.Net with a graphical user interface(not Web Based). Allow the user to select which way they want to calculate the mortgage: By input of the amount of the mortgage, the term of the mortgage and the interest rate of the mortgage or By input of the amount of the mortgage and then select from a menu of mortgage loans: - 7 years at 5.35% - 15 years at 5.5% - 30 years at 5.75% In either case, display the mortgage payment amount. Then, list the loan balance and interest paid for each payment over the term of the loan. Add graphics in the form of a chart. Allow the user to loop back and enter a new amount and make a new selection, or quit. Load the interest rates for the 7 year, 15 year, and 30 year loans from a file. Insert comments to document the program please don't forget this step.

Write the program in VB.Net with a graphical user interface(not Web based). Allow the user to select which way they want to calculate the mortgage: By input of the amount of the mortgage, the term of the mortgage and the interest rate of the mortgage or By input of the amount of the mortgage and then select from a menu of mor

### Control Objects in Programming

Define a Control Object. Why do we use them? Define Control Object Properties. Why do we use them? Are the Properties the same for every Control? Why or why not? Provide an example. Explain at least 5 control properties.

### Web Application Development Software

Research and describe web page development application software from various software companies. How are they similar? How are they different? What are some of the important features of these programs that assist a novice like Juan learn how to create web pages?

### Advanced Geometric Calculation: VB.NET

You have been hired by an engineering company to develop software to perform advanced geometric calculation. Your new boss asked you to develop an application that allows engineers to calculate the surface area and the volume of a sphere. For this, you will need to use the following formulas. Surface Area = 4 * p * r2 Volum

### Software Application

Your employer has requested the development of a software application to calculate the area of a circle. The application must accept only one value (i.e., the radius), and it must display the result in decimal value. Area = p * r2 Remember p is equal to 3.14. First install VB.NET. Create a new solution named YourName_

### PROGRAMMING CONCEPTS AND PROBLEM SOLVING

Why is programming in an object oriented language such as Visual Basic more "natural" than programming in a procedural programming language such as C?

### Iterations - Visual Basic

Write a program to estimate how much a young worker will make before retiring at age 65. Request the worker's name, age, and starting salary as input. Assume the worker receives a 5 percent raise each year. For example, if the user enters Helen, 25, and 20000, then the text box should display the following: Helen will e

### Debugging using Visual Basic: Example Problem

Debug the code Debugging using breakpoints. This code emulates a stop watch. When the user clicks Start Time, the application should start counting seconds from 0. When the user clicks Stop Time, the application should stop counting. The user can then either click Resume Time or Start Time. When the user clicks on Resume Time th

### Debugging Using Visual Basic

Debug the code Debugging using breakpoints. This code emulates a stop watch. When the user clicks Start Time, the application should start counting seconds from 0. When the user clicks Stop Time, the application should stop counting. The user can then either click Resume Time or Start Time. When the user clicks on Resume Time th

### Creating a DataGrid in Visual Basic

Creating a DataGrid Using the Employee.mdb database (4 records), build a solution that displays all of the information from the Info table, alphabetized by LastName, in a DataGrid. The grid should contain alternating row colors.

### VB.Net problem using ComboBox to calculate the population growth in different cities

I need to Design a windows application and write the code that will execute according to the program requirements I have written below and Use Case Definition. I devised this requirement document. Requirements Document Date Submitted: April 2,2008 Application title: U.S Largest Cities Windows Application Purpose: The w

### Data Structures and Algorithms of Foreign Currency

This must consists of a currency conversion application. This application?similar to simple, practical programs on many travel or financial Web sites?includes the following elements: ?Complete requirements analysis ?Design ?Verification ?Validation and test documentation The Currency Conversion application is a menu-dri

### Writing code with visual basic

You have a form with two text boxes, txtBoxIn and txtBoxOut, and a command button, cmdButton1. Write the instructions such that when the button is selected, the text in txtBoxIn is moved to txtBoxOut. In questions of this type, your answer should be only the event procedure(s) where you would add code. Make sure you include t

### Writing a program in visual basic

You have a command button, cmdStart, a list box, 1stOutput, and a test box, txtCount. Assume the user has entered a numerical value in txtCount. Write code for the command button's click event to display the integers from 1 to that number in the list box. So if the user enters 5, the program displays the numbers 1 through 5. Ple

### Write a program with visual basic

Write a function called numWeeks that takes an integer parameter representing a number of days and returns an integer that is the number of whole weeks in that number of days. For example, if the parameter was 25, the function would return 3, because there are three whole weeks in 25 days. If the parameter is 0 or negative, the

### Visual Basic Write Program

You have a command button, cmdCalc,a text box, txtMonth, and a list box, 1stOutput. Write a Sub procedure that takes a single parameter, multiplies it by 12, and then displays the result on 1stOutput. Write code for the button's click event to call your Sub, passing the value in txtMonth.

### Create a program using Visual Basic.Net

You have a form with three text boxes,txtNumber,txtSentence,and txtBoxOut, and a command button, cmdButton1. Assume the user has entered a numerical value in txtNumber and a string in txtSentence. Write the instructions such that when the button is clicked, one character from txtSentence is copied to txtBoxOut, from the positio

### Using Access for Prototyping Databases

Why is a PC based DBMS like MS Access often suggested as a good candidate to use in story boarding/prototyping the user interface presentation screens and basic database functionality for a new database development (even though MS Access is not the final target database management system (DBMS) for implementation). Are there any

### Your neighbors, Mike and Mary Phillips, have learned that you are taking a course in networking, and have asked that you assist them with the physical tasks of networking their home

Please assist me so that I can complete the assignment: Networking & Telecommunications Directions: Answer the following questions thoroughly. This assignment will cover installing basic network hardware components and the installation of a cable modem. Two useful websites that cover general information about cable modems ar

### Create a DeleteCommand event handler for a DataGrid

I need to create a DeleteCommand event handler in VB.NET for a DataGrid named dgQuestion that will delete the current row. Assume that the DataSet is named dsQuestion, and that the table is named tblQuestions. Assume that the key field is fldQuestionID.

### Using datagrid to associate with dataset in VB .Net

I need to create an UpdateCommand event handler in VB.NET for a DataGrid named dgQuestion that will update the current row. Assume that the DataSet is named dsQuestion, and that the table is named tblQuestions. Assume that the key field is named fldQuestionID. Update the field named fldQuestionDescription.

### VB - Application Development

Hints: 1. How would you use Integers and Strings in an application? Start off by defining integers and strings. Include examples. 2. Are Integers and Strings considered objects in VB? Elaborate. Define an object. Include examples. Here's a resource that discusses VB.net's objects: http://msdn2.microsoft.com/en-us/library/

### Write a code in visual Basic turn distance from English to metric unit

Need to create 2 textboxes with label one with input of value to be converted English using CDbl and another to display the result of the calculation metric using cstr. then set the properties for output metric textbox so its Read Only. Create the Calculate Clear/reset and exit buttons on the Form. Make sure the application

### Software: Deleting Items Based on its First Letter

"In the following exercises, assume that the Simple combo box appears as shown and that the Sorted property is set to True. Give a statement or statements that will carry out the stated task." The combo box contains: Dante Goethe Moliere Shakespeare 1. Delete the name Goethe. 2. Insert the name Cervantes. 3. Delete e

### Visual Basic - three forms for a cell phone plan

Please help with the following problem involving option buttons and radio buttons. Note: The Solution cannot be opened with Visual Basic 2010. I have attached three forms for a cell phone plan. The first form that should be visible is a form to where the user will choose whether he wants an individual plan or a family pl

### Creating a function method in VB

Create a function method named GetTimeParts. The function method should get the time of the day from the system, and return a structure having the following elements: CurrentHour, CurrentMinute, and CurrentSecond. Declare the structure, and give it the name CurrentTime. The code in the function method should get the time of day