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Questions, exercises, problems, etc. that support this chapter in the "Programming Fundamentals - A Modular Structured Approach using C++" collection/textbook.

Learning objectives

With 100% accuracy during a: memory building activity, exercises, lab assignment, problems, or timed quiz/exam; the student is expected to:

  1. Define the terms on the definitions as listed in the modules associated with this chapter.
  2. Given appropriate documents produced by a System Analyst, create planning documents (pseudocode and test data), then a source code program that accomplishes the goals of the program.

Memory building activities

Link to: MBA 09

Exercises

    Answer the following statements as either true or false:

  1. The character data type in C++ uses the double quote marks, like: char grade = "A";
  2. Sizeof is an operator that tells you how many bytes a data type occupies in storage.
  3. Typedef helps people who can't hear and is one of the standard accommodation features of a programming language for people with a learning disability.
  4. The sequence operator should be used when defining variables in order to save space.
  5. Programming can be both enjoyable and frustrating.

    Answers:

  1. false
  2. true
  3. false
  4. false
  5. true
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Miscellaneous items

None at this time.

Lab assignment

Creating a folder or sub-folder for chapter 09 files

Depending on your compiler/IDE, you should decide where to download and store source code files for processing. Prudence dictates that you create these folders as needed prior to downloading source code files. A suggested sub-folder for the Bloodshed Dev-C++ 5 compiler/IDE might be named:

  • Chapter_09 within the folder named: Cpp_Source_Code_Files

If you have not done so, please create the folder(s) and/or sub-folder(s) as appropriate.

Download the lab file(s)

Download and store the following file(s) to your storage device in the appropriate folder(s). You may need to right click on the link and select "Save Target As" in order to download the file.

Download from Connexions: Lab_09_Narrative_Description.txt

Download from Connexions: Lab_09_Aerial_View_Center_Pivot_Irrigation.jpg

Download from Connexions: Lab_09_Hierarchy_Chart.jpg

Detailed lab instructions

Read and follow the directions below carefully, and perform the steps in the order listed.

  • Review the Connexions module "Systems Development Life Cycle" within the Chapter 1 materials. Think of yourself as a programmer assigned to a project during the Implementation phase with your professor as the System Analyst.
  • Navigate to your sub-folder: Chapter_09. Review the first two items provided by the system analyst which he produced during the Design phase of the Systems Development Life Cycle. These two documents historically would have been printed and be placed into a program documentation folder. The items you produce in creating the program would be added to the folder. However, shifting to our paperless view of the world, today these items might be created and stored electronically in electronic folders (which is basically what we are doing by using our sub-folder titled: Chapter_09). The third item, the hierarchy chart, would normally be produced by the programmer. However, given your inexperience, the system analyst has created it for you. Make sure you understand what the program is to do. Any questions ask the system analyst (aka your professor).
The narrative description for this lab assignment describes how farmers in the mid-west part of the United States irrigate a piece of land using a circular irrigation system. This practice also known to as center pivot irrigation is not unique to the United States. Google "map Qatar", click on the map and switch to the "Satellite" view, zoom in and notice that there are several spots in this small middle eastern country where this type of irrigation is being used. "These systems are found and used in all parts of the world..." which supports the appropriateness of this programming problem to all students.
  • Design the program and create your test data by building a Lab_09_Pseudocode.txt file and a Lab_09_Test_Data.txt file. WARNING: Don't touch the compiler/IDE. Don't start by creating the source code file. Creating the source code then producing the planning documentation afterwards is a bad habit that beginning programmers often acquire. NOTE: In your pseudocode document you do not need to create any pseudocode for the Standard Library or User Library functions. Just indicate that you call them from the Program Control functions. If needed, review the Connexions module "Pseudocode Examples for Functions" within the Chapter 6 materials. HINT: Copying the pseudocode and test data files from the Chapter 06 folder might be a good way to start building these items.
  • After you have successfully planned the document and created your test data; create the source code file naming it: Lab_09.cpp HINTS: Using a previous source code file as your starting file makes sense. The file in the Chapter 06 folder might be a good start. You might want to copy some of the include information from the Verify Header code in Chapter 08 into your Lab 09 source code file.
  • Build (compile and run) your program.
  • After you have successfully written this program, if you are taking this course for college credit, follow the instructions from your professor/instructor for submitting it for grading.

Problems

Problem 09a – instructions

The sequence operator can be used when declaring multiple identifier names for variables or constants of the same data type. Is this a good or bad programming habit and why?

Questions & Answers

how to know photocatalytic properties of tio2 nanoparticles...what to do now
Akash Reply
it is a goid question and i want to know the answer as well
Maciej
Do somebody tell me a best nano engineering book for beginners?
s. Reply
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
s.
what is the Synthesis, properties,and applications of carbon nano chemistry
Abhijith Reply
Mostly, they use nano carbon for electronics and for materials to be strengthened.
Virgil
is Bucky paper clear?
CYNTHIA
so some one know about replacing silicon atom with phosphorous in semiconductors device?
s. Reply
Yeah, it is a pain to say the least. You basically have to heat the substarte up to around 1000 degrees celcius then pass phosphene gas over top of it, which is explosive and toxic by the way, under very low pressure.
Harper
Do you know which machine is used to that process?
s.
how to fabricate graphene ink ?
SUYASH Reply
for screen printed electrodes ?
SUYASH
What is lattice structure?
s. Reply
of graphene you mean?
Ebrahim
or in general
Ebrahim
in general
s.
Graphene has a hexagonal structure
tahir
On having this app for quite a bit time, Haven't realised there's a chat room in it.
Cied
what is biological synthesis of nanoparticles
Sanket Reply
what's the easiest and fastest way to the synthesize AgNP?
Damian Reply
China
Cied
types of nano material
abeetha Reply
I start with an easy one. carbon nanotubes woven into a long filament like a string
Porter
many many of nanotubes
Porter
what is the k.e before it land
Yasmin
what is the function of carbon nanotubes?
Cesar
I'm interested in nanotube
Uday
what is nanomaterials​ and their applications of sensors.
Ramkumar Reply
what is nano technology
Sravani Reply
what is system testing?
AMJAD
preparation of nanomaterial
Victor Reply
Yes, Nanotechnology has a very fast field of applications and their is always something new to do with it...
Himanshu Reply
good afternoon madam
AMJAD
what is system testing
AMJAD
what is the application of nanotechnology?
Stotaw
In this morden time nanotechnology used in many field . 1-Electronics-manufacturad IC ,RAM,MRAM,solar panel etc 2-Helth and Medical-Nanomedicine,Drug Dilivery for cancer treatment etc 3- Atomobile -MEMS, Coating on car etc. and may other field for details you can check at Google
Azam
anybody can imagine what will be happen after 100 years from now in nano tech world
Prasenjit
after 100 year this will be not nanotechnology maybe this technology name will be change . maybe aftet 100 year . we work on electron lable practically about its properties and behaviour by the different instruments
Azam
name doesn't matter , whatever it will be change... I'm taking about effect on circumstances of the microscopic world
Prasenjit
how hard could it be to apply nanotechnology against viral infections such HIV or Ebola?
Damian
silver nanoparticles could handle the job?
Damian
not now but maybe in future only AgNP maybe any other nanomaterials
Azam
Hello
Uday
I'm interested in Nanotube
Uday
this technology will not going on for the long time , so I'm thinking about femtotechnology 10^-15
Prasenjit
can nanotechnology change the direction of the face of the world
Prasenjit Reply
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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Source:  OpenStax, Programming fundamentals - a modular structured approach using c++. OpenStax CNX. Jan 10, 2013 Download for free at http://cnx.org/content/col10621/1.22
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