Design Patterns

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Factory pattern used to create an object by providing _____factory methods.

Sivagami ordered katappa to make a sword.Being loyal slave, kattappa made a sword and gave it to Sivagami, turns out that sword has magical powers.That sword is incompatible with the hand sizes of Baahubali and Bhallaladeva. She ordered katappa to make that sword compatible and adapt to their hand sizes. Kattappa was classmate of Arjun Reddy. What design pattern will he use?

Many related classes may differ only in their behaviour. What provides a way to configure a class with one of many behaviours?

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