Answer Posted / hrpynux@gmail.com
Inheritance is a mechanism in which one class acquires the property of another class. For example, a child inherits the traits of his/her parents. With inheritance, we can reuse the fields and methods of the existing class. Hence, inheritance facilitates Reusability and is an important concept of OOPs.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What are selectors in objective-c?
Explain difference between mrc and arc?
What is singleton pattern in ios?
What is weak and strong in ios?
What is mvc in ios swift?
What is the meaning of 'synthesize' keyword?
What is completion handler in ios?
What is ipad screen size?
What is the difference between viewdidload and viewwillappear?
Do you know what is iphone reference library?
What are the ios devices?
From which ios version, arc is supported?
What is the meaning of 'strong'keyword?
Why core data is faster than sqlite?
Which language is used in ios?