This assignment fully covers the criteria mentioned in the title. It describes the basics of procedural programming including an introduction of what it is, key features, control structures, procedural tools and techniques, modularity and its use for graphical applications.
Daniel C 12/13/19 [F1046] - BTEC Level 3 in IT -- Year 1
, Contents
1. Introduction..................................................2
1.2 Key features of Procedural Programming.......................2
What are the procedures?.........................................2
What is a function?..............................................2
What are pre-defined functions?..................................2
What is a parameter passing?.....................................2
What is a variable?..............................................2
What is the difference between local and global variables?.......3
What are programming libraries?..................................3
An explanation of 3 control structures:..........................3
Sequence...........................................................................................................................................3
Selection (if statements)....................................................................................................................3
Iteration.............................................................................................................................................3
Fixed loops, pre-check loops & post-check loops..........................................................................3
Programming libraries.......................................................................................................................4
Parameter passing and return values................................................................................................4
2. Procedural Tools and Technique................................5
Functions & local variables................................................................................................................5
Procedures.........................................................................................................................................5
Global variables.................................................................................................................................5
3. Modularity....................................................7
4. Graphical Applications........................................8
Advantages........................................................................................................................................9
Disadvantages....................................................................................................................................9
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller daniel24. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £5.48. You're not tied to anything after your purchase.
