Display a message listing the options

Assignment Help Basic Computer Science
Reference no: EM131349902

Write a GUI application for the WebBuy Company that allows a user to compose the three parts of a complete email message: the "To:", "Subject:" and "Message:" text. The "To:", and "Subject:" Text areas should provide a single line for data entry. The "Message:" area should allow multiple lines of input and be able to scroll if necessary to accommodate a long message. The user clicks a button to send the email message.

When the application starts, the text area will display a message listing the options which can be selected. As the user selects and deselects options, the proper additions to that message will be made. Provide a simple error checking to prevent sending and empty message mail. Compile, run, and check the results. Submit the following:

Reference no: EM131349902

Questions Cloud

Repeat process for a noncoherent demodulator : Does the answer depend on whether the variations are known to the demodulator? Explain.
Explain why it is important for an analyst to know : Explain at least two key factors policy makers use when evaluating and using information provided to them in policy reports. Explain why it is important for an analyst to know how policy makers evaluate and use information.
Security needs of small businesses : 1. Are the security needs of small businesses different than those of a larger corporation? Please support your answers.
Introduction to information systems : Review Figure 2.1 in Introduction to Information Systems for an example of a flowchart.
Display a message listing the options : When the application starts, the text area will display a message listing the options which can be selected. As the user selects and deselects options, the proper additions to that message will be made. Provide a simple error checking to prevent s..
Evaluate the importance of the principal issue litigated : From the e-Activity, evaluate the importance of the principal issue litigated in the case in question using the tax research steps outlined in Appendix A of your text.
Establish the purpose of the executive summary : Establish the purpose(s) of the executive summary.Provide the background to the issue.Discuss the results of the research, identifying the models used to obtain the results.Provide available federal data.Discuss appropriate economic predictors.Propos..
Describe this channel with binary inputs using a trellis : For this channel construct your own example of a binary input sequence and a corresponding output sequence. Show how the Viterbi algorithm can be used for recovering the input sequence from a noisy version of the output sequence.
Explain windows command line and forms applications : 1. Explain Windows Command Line and Forms applications? 2. Demonstrate Windows Form design?

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Relational database

Prepare a Proposal Outline on "Relational Database" and provide a narrative analysis of the customer and user needs by defining the customers and users as well as describing their individual needs. Information to consider includes:

  Develop a classical probability of occurence

Cite a risk in computing for which it is impossible or infeasible to develop a classical probability of occurence. Why?

  Minimum and maximm levels

Using this data , calculate : Re-order Level  , minimum and maximm levels.

  Define a class to represent a node in a doubly linked chain

In a doubly linked chain, each node can point to the previous node as well as to the next node. Figure 4-9 shows a doubly linked chain and its head pointer. Define a class to represent a node in a doubly linked chain.

  Determine the boundary of b

Determine the boundary of B

  Write the algorithm to compute compound interest

write the algorithm to compute compound interest

  Determine the rational zeros

Find the number of possible positive real zeros and the number of possible negative real zeros for each function. Then determine the rational zeros.

  Evaluate security testing software

The purpose of this project is to evaluate the student's ability to research and evaluate security testing software and present a proposal for review by executive team members. By completing the document the student will also gain practical knowle..

  How do you pass values by value and by reference

How do you pass values by value and by reference? What are the differences between these two approaches

  Show that the system is observable using both measurements

The inputs u1 and u2 are the radial and tangential thrusts, the state-variables X1 and X3 are the radial and angular deviations from the reference (circular) orbit, and the outputs y1 and y2 are the radial and angular measurements, respectively.

  Problem regarding the benchmark tests

Scenario: Ted has PC5400-DDR2 installed on his motherboard. The memory slots are maxed out. He now upgrades the processor but when doing some benchmark tests, he is disappointed that the system does not seem any faster. Can you suggest any reasons..

  Is this modeling choice realistic for dlas

Propose and defend another way of modeling the changing probability.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd