P5 explain the role of software design principles and software structures in the IT systems devel

ibrahim ahmed
Mind Map by ibrahim ahmed, updated more than 1 year ago
ibrahim ahmed
Created by ibrahim ahmed about 5 years ago
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Mind Map on P5 explain the role of software design principles and software structures in the IT systems devel, created by ibrahim ahmed on 11/25/2014.

Resource summary

P5 explain the role of software design principles and software structures in the IT systems devel
1 Function
1.1 two types of function
1.1.1 built in
1.1.1.1 already providded
1.2 user defined functions
2 Readability
2.1 comments
2.1.1 Ignore by computer
2.1.1.1 auto coloured green
2.1.1.2 quotation marks
2.1.2 Loop or selection
3 Pre defined code
3.1 Savetime
3.1.1 already tested
3.2
4 Quality of code
4.1 Usability
4.2 Reliable and robust
4.2.1 able to handle errors
5 Procedures
5.1 Ends with End sub
5.2 Starts with line code
5.2.1 Created by VB
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