Zusammenfassung der Ressource
Unit 2.3- Robust Programs
- Verification
- Making sure input is correct
- Validation
- Reduces errors, reduces number of inputs you can make
- Input Sanitisation
- Removes unwanted characters from strings
- Input Validation
- Attempts to ensure data entered is within certain limits/rules
- Can`t check if it is correct
- Authentication
- Check if user is who they say they are
- Check if they are allowed into a program
- Maintainability
- Comments
- Inform reader of bug/issues
- Explain code`s function
- Indentation
- Group together a function
- Error
- Bugs that cause the program to run incorrectly