#computer programming course

Where Data Structure isapplied in real world

In simple language, Data Structures are structures programmed to store ordered data, so that various operations can be performed on it easily. It represents the knowledge of data to be organized in memory. For Example:- If we store data as name “Mira” and Percentage “75.5”, then record data name is string type and percentage is float type. Record stored is student name with percentage. We can…

As per Technical Definition:

Duck typing in computer programming is an application of the duck test—"If it walks like a duck and it quacks like a duck, then it must be a duck"—to determine if an object can be used for a particular purpose.

Actually it is not a python exclusive feature, since almost every dynamic language presents that behaviour.

Duck typing is a feature of a type system where the semantics of a class is determined by his ability to respond to some message (method or property). 

class Duck:   def quack():      print('Quack!')

class Goose:   def quack():      print('Quack')

Goose().quack() >> Quack!

Duck().quack() >> Quack!

In short Duck Typing is a way of programming in which an object passed into a function or method supports all method signatures and attributes expected of that object at run time.

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As per Technical Definition:

Duck typing in computer programming is an application of the duck test—”If it walks like a duck and it quacks like a duck, then it must be a duck“—to determine if an object can be used for a particular purpose.

Actually it is not a python exclusive feature, since almost every dynamic language presents that behaviour.

Duck typing is a feature of a type system where…