KwickClips Cyber Safety and Ethics · 42 sec · free
What does a constructor share with the class?
Short answer. Its name.
What must differ between constructors?
The arguments.
Remember
| Same name as the class |
| No return type |
| Different arguments |
Can a class have two constructors? Yes. A has two constructors. P gets the default, zero. Q passes seven hundred. So the sum prints seven hundred. Same name as the class. No return type. Different arguments.
This clip is from the full lesson: Classes and Objects with Constructors and Destructors — 7 minutes, with the tables, the quick answers and the whole lesson in text.
Useful for: NIOS Senior Secondary Computer Science (330), Programming All levels C++, Programming All levels C++, Programming All levels C++
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