2.2 Robust Programming
- Created by: CosmicPower
- Created on: 24-03-19 07:45
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- Robust Programming
- Input Sanitation
- Cleaning up unnecessary characters from the user’s input to make it user friendly.
- Input Validation
- Checks if the data entered is what the program reuires;.
- Types:
- Data Type check
- Range Check
- Presence check
- Format Check
- Length Check
- Input Verification
- ensure that the data entered exactly matches the original source.
- Iterative Testing
- Performed during software development
- Terminal Testing
- Performed when the program is considered to be complete.
- Syntax Errors
- Occurs whene there is a spelling mistake or grammar mistake.
- Logic Errors
- Logic errors occur when there is a fault in the logic or structure of the problem.
- Rules for maintainable code
- Spaces between sections - easier to read.
- Comments have been added to show what each part does.
- Easy to understand variable names
- Indentations - easier to find loops
- Input Sanitation
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