Question

Que. No.4
1 marks
Star, Chain

, Hook method is related to -
A) adjustment letter
B) Claj fletter
C) RTO
D) Salesetter
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Answer 1

Explanation:

A HookMethod is a method which is called from a TemplateMethod. The functionality of the TemplateMethod is shifted to the HookMethod to allow for customisation of the TemplateMethod's functionality by later (e.g. in a derived class) changing the HookMethod.