Re: I P O charts in Visual Studio 2010?
- From: Jes <theeternalkid@xxxxxxxxx>
- To: programmingblind@xxxxxxxxxxxxx
- Date: Mon, 28 Jun 2010 10:31:13 -0400
Joseph,
I might just try and turn in some psudo code. Heck, that's what most of the
book will use anyway.
Thanks for the help!
Jes
On Jun 27, 2010, at 11:43 AM, Joseph Lee wrote:
> Hi Chris and list,
> My apologies for misinformation... Just checked out Wikipedia. Actually, IPO
> stands for "Input Processing Output" - the list of things required to get
> input for a program, process it, then output it. A psudo C++ would look
> like:
> * Input: Some kind of an input mechanism to get information from a user e.g.
> cin >> data, ifstream fin(test.txt); and so on.
> * Processing it: using whatever algorithms and data to process this
> information e.g. using a while loop for getting guesses for a guessing game,
> using a temporary dynamic variable to copy one vector to another and so on.
> * Output: How the information is presented to the user e.g. cout, using
> ofstream object, etc.
> That chart... I'm not sure - unless if you can create some kind of a table
> routine.
> A pseudo code would look like this (in hypothesis):
> // Get user input:
> // Asking user what type of input it is and what the program needs to do
> with that data.
> Input I; // The input information from the user or another location.
> Process p; // The container for storing processes required to perform an
> action.
> Output o; // The ouput container.
> // Gather input and the process, evaluate the two data types, then return
> the output result:
> Output gather_input(input I, process p);
> // After the processing is done, store the return value of the gather-input
> function as an output:
> O = gather_input(I, p);
> // Now create a table to store these data values:
> // The first column would have the input, the next one would store the
> process, then the last column would output the actual output result.
> // For ease of usage, this would be written as a function as follows:
> Void print_ipo();
> {
> Cout << I << ", " << p << ", " << o << endl;}
> If you want to work with multiple IPO scenarios, try creating a custom IPO
> class, then use a vector of IPO objects (with IPO pointers), like:
> Class IPO
> {
> Private:
> String input; // The input info.
> String process; // The processing part.
> String output; // The output result.
> Public:
> // Anything you need, such as constructors, destructors (if there needs to
> be a derived class) and useful accessors and mutators...
> };
> Vector<IPO> assignment(10; // Given that if we want to work with ten IPO
> objects.
> // or
> IPO * ipo_ptr = new IPO[5]; // If you need to work with five IPO objects
> stored as a dynamic array
> In case of the second declaration, because they are dynamically allocated,
> you need to provide a routine to deallocate it using "delete" operator as
> follows:
> Delete [] ipo_ptr;
> Well, hope this helps...
> Cheers,
> Joseph
> Cheers,
> Joseph
>
> -----Original Message-----
> From: programmingblind-bounce@xxxxxxxxxxxxx
> [mailto:programmingblind-bounce@xxxxxxxxxxxxx] On Behalf Of chris hallsworth
> Sent: Sunday, June 27, 2010 8:13 AM
> To: programmingblind@xxxxxxxxxxxxx
> Subject: Re: I P O charts in Visual Studio 2010?
>
> Ar right, thanks for the information.
>
>
> Signed by Chris Hallsworth
> E-mail and Facebook: christopherh40@xxxxxxxxxxxxxx
> MSN: ch9675@xxxxxxxxxxx
> Skype: chrishallsworth7266
> Twitter: http://twitter.com/christopherh40
>
> On 27/06/2010 16:10, Joseph Lee wrote:
>> Hi,
>> An IPO chart... Well, if it is related to file i/o operation, you can try
>> using ofstream to write a preformatted string to the target file to be
>> displayed later. If not, then....
>> Cheers,
>> Joseph
>>
>> -----Original Message-----
>> From: programmingblind-bounce@xxxxxxxxxxxxx
>> [mailto:programmingblind-bounce@xxxxxxxxxxxxx] On Behalf Of Jess
>> Sent: Sunday, June 27, 2010 8:00 AM
>> To: programmingblind@xxxxxxxxxxxxx
>> Subject: I P O charts in Visual Studio 2010?
>>
>> Hi all,
>>
>> I am taking a C plus plus course and one of my assignments in the book is
> to
>> create an IPO chart. The file must have a .cpp extension on the end of it
>> and I'm wondering if it is possible to create an IPO chart using a screen
>> reader, like system access? Should I ask my professor to exempt me from
> this
>> assignment? Will it be to visual for me to accomplish it?
>> Help would be appreciated. Thanks.
>> Jes
>>
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