Preconditions & Design by Contract
Android
| Intermediate
- 8 Videos | 27m 19s
- Includes Assessment
- Earns a Badge
An important defensive programming technique in Android is design by contract. Examine design by contract and learn how to work with preconditions, postconditions, and invariants.
WHAT YOU WILL LEARN
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describe the characteristics of Design By Contractuse comments to support Design By Contractuse preconditions to support Design by Contractuse postconditions to support Design by Contract
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use invariants to support Design by Contractuse Design By Contract in Javause Design By Contract in Androidcreate a simple app using Design By Contract principles
IN THIS COURSE
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1.Understanding Design by Contract3m 47sUP NEXT
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2.Specifying Contracts Using Comments3m 22s
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3.Working with Preconditions3m 12s
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4.Working with Postconditions3m 2s
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5.Working with Invariants3m 38s
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6.Design By Contract in Java3m 33s
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7.Design By Contract in Android3m 13s
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8.Exercise: Using Design By Contract3m 34s
EARN A DIGITAL BADGE WHEN YOU COMPLETE THIS COURSE
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