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https://github.com/kinshuk-code-1729/python-training-notebooks

This repository contains jupyter notebooks of python snippets day-wise made during my python training.
https://github.com/kinshuk-code-1729/python-training-notebooks

colab-notebooks jupyter-notebook python

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This repository contains jupyter notebooks of python snippets day-wise made during my python training.

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This repository contains jupyter notebooks day-wise made during my python training.



![Python](https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS89cNeTnhyEfYA3vXLEDCLX4UetMGFc2_F9A&usqp=CAU)

#  ✨ *Various Topics Covered Day Wise* 👇👇



## 🎇🎇 Day 1 🎇🎇

- **Introduction to Python.**

- **Advantages, Limitations and Applications of Python.**

- ***id( )* function, *type( )* function.**

- **Different ways to give inputs in python :**

  - ***split( )* method.**

  - **hardcode.**

  - **user-defined.**

  - **variable length.**

  - **packing & unpacking.**

- **Various Programs like :**

  - **To find greater number between two numbers.**

  - **Swapping with and without 3rd variable.**

  - **Check whether an year is a *leap* year or not.**

  - ***Factorial* of a number.**

  - **Check whether a number is *prime* number not.**

  - **Table printing interview question from *Wipro.***

- **Covered *conditional statements* & *looping statements* like :**

  - ***if-else* statement.**

  - ***if-elif* statement.**

  - ***for* loop with *range( )* function.**

  - ***for-else* statement.**

  - ***break* and *continue* statements.**

  - ***while* loop.**

- **Used two modules :**

  - ***platform* module.**

  - ***abhiprime* module.**



## 🎇🎇 Day 2 🎇🎇

- **Program and concepts of :**

  - ***LCM.***

  - ***HCF.***

  - **Add the digits of any number.**

  - **Basic nested-loop *asterisk* patterns.**

- **Lists in python**

  - **3 methods of adding elements in list.**

  - **4 methods of removing elements in list.**

  - **Programs of list.** 

- **List Comprehension.**

- **One program asked in *Microsoft Interview.***



## 🎇🎇 Day 3 🎇🎇

- **Strings :**

  - **Single, Double & Triple quoted Strings.** 

  - **Various String-Manipulation Methods (String Attributes) :**

    - ***lower( )***

    - ***upper( )***

    - ***title( )***

    - ***capitalize( )***

    - ***swapcase( )***

    - ***replace( )***

  - ***Indexing* in Strings.**

  - ***Lists* and *Strings* as *datatypes.***

- **Programs of :**

  - **To check whether a String is *Palindrome* or not.**

  - **Program with comma separated output with no comma after *last* value.**

  - **Finding sum of digits upto *single digit* sum.**

  - **Removing *duplicate* elements from a list and insert *unique* elements in the new list.**

  - ***Fibonacci Series* from any two user defined numbers.**

- ***Facebook Interview* question of adding *digits* of *list-elements.***



## 🎇🎇 Day 4🎇🎇

- **List attributes :**

  - ***count( )***

  - ***len( )***

  - ***index( )***

  - ***sum( )***

- **String attributes :**

  - ***strip( )***

  - ***lstrip( )***

  - ***rstrip( )***

  - ***startswith( )***

  - ***endswith( )***

  - ***isdigit( )***

  - ***isalpha( )***

  - ***isalnum( )***

- ***Enumerate* function in Python**

- **Some Programs of:**

  - ***Calculate average of a list elements. List is not directly given. First create a space separated elements in a list using code and then calculate average using list Comprehension.***

  - ***Remove common elements from two lists and store them in a separate list.***

  - ***Find the index of repeated elements in a list and store those index positions in another list.***

- ***Facebook Interview* Question :**

  - ***There are 2 lists. Find the index position in the first list of the elements given in the 2nd list and store them in a 3rd list.***



## 🎇🎇 Day 5 🎇🎇

- ***Dictionaries* in Python *(version 3.7.10)*.**

- **Various *Dictionary* Methods :**

  - ***len( )***

  - ***keys( )***

  - ***values( )***

  - ***items( )***

  - ***get( )***

  - ***sorted( )***

  - ***update( )***

  - ***pop( )***

  - ***del***

- **Concept of *Default-Dictionary* using *defaultdict* method of *collections* module.**

- ***Zipping* and *unzipping* of a *dictionary.***

- **Conversion of a *list* into a *dictionary* using *zip( )* function.**

- **Dictionary Comprehension.**

- **Programs :**

  - ***To check whether a key is present in a dictionary or not.***

  - ***To print the contents of the dictionary whose key is greater than 3 and key when divided by 3 has remainder 0, using dictionary comprehension.***



## 🎇🎇 Day 6 🎇🎇

- **Sets in Python.**

- **Empty set creation.**

- **Operations on a set :**

  - ***Union***

  - ***Intersection***

  - ***Symmetric difference***

  - ***Difference***

- **Set Attributes :**

  - ***isdisjoint( )***

  - ***issubset( )***

  - ***issuperset( )***

  - ***len( )***

  - ***add( )***

  - ***remove( )***

  - ***discard( )***

  - ***pop( )***

  - ***clear( )***

- **Augmented Operators.**

- **Frozenset.**

- **Set Comprehension.**



## 🎇🎇 Day 7 🎇🎇

- **Functions in Python.**

- **Arguments vs Parameters.**

- **Types of arguments.**

- **Types of scopes :**

  - ***local***

  - ***enclosed***

  - ***global***

  - ***built-in***

- **LEGB Rule.**

- **Non-local, global and globals keyword.**

- **First Class Functions.**

- **Closure Functions.**

- **Decorators.**

- **Pass by value and Pass by reference in Python.**



## 🎇🎇 Day 8 🎇🎇

- **Anonymous Functions :**

  - ***lambda***

  - ***map***

  - ***filter***

  - ***reduce***

- **Generators :**

  - ***Tuple Comprehension.***

  - ***Yield.***

  - ***Advantages of generator functions.***

  - ***Program to print fibonacci using yield.***

- **Exception Handling :**

  - ***try block.***

  - ***except block.***

  - ***finally block.***

  - ***try with break.***

  - ***exception with continue.***

  - ***finally with continue.***

- **Complete strings and two programs asked in *Competitive Exams.***



## 🎇🎇 Day 9 🎇🎇

- **Some Frequently asked programs in *Python Interviews* / written exams :**

  - **To find largest number from a list without using *max( )* method.**

  - **To find index position of given element in the list without using *index()* method.**

  - **Find the *middle* element of list.**

  - ***American Keyboard Row Problem.***

  - ***Integer* to *Roman* number conversion.**

  - **To find the *first repeating character* in a string.**

  - **To find *LCM* of *'n'* numbers.**

- **Basics of File handling using python and various file operational modes :**

  - ***Read Mode.***

  - ***Write Mode.***

  - ***Append Mode.*** 



## 🎇🎇 Day 10 🎇🎇

- ***Class* and *Object* definitions.**

- **Creation of a *class* in Python.**

- **Difference between a *function* and a *method*.**

- **Object creation.**

- **Accessing class attributes using *getattr( )* and *setattr( )* methods.**

- **Deleting class attributes using *delattr( )* method.**

- **Need of *self function.***

- **Initializing an attribute of a class using *init* method.**

- **Inheritance :**

  - ***Multiple Inheritance.***

  - ***Method Resolution Order (mro).***

- **Concept of *Encapsulation* and *Access Specifiers* in Python :**

  - ***public.***

  - ***private.***

  - ***protected.***

- ***Name Mangling.***

- **Why Python is not a *pure Object-Oriented Programming* Language ???**

- **Concept of *Polymorphism* :**

  - ***Method Overloading.***

  - ***Method Overriding.***

  - ***Function Overloading.***

  - ***Operator Overloading.***

  

## 🎇🎇 Day 11 🎇🎇

- **Duck Typing.**

- **Monking Patching.**

- **Destructors.**

- **Abstraction.**

- **Inheritance.**

- **Various Methods in Python :**

  - ***Instance Method.***

  - ***Class Method.***

  - ***Static Method.***

- **Numpy Module :**

  - **Creation of Single and Multi-Dimensional Arrays.**

  - **Reshaping the Arrays.**

  - **Various Array Methods :**

    - ***zeros***

    - ***ones***

    - ***eye***

    - ***diag***

    - ***linalg.det***

    - ***linalg.inv***

    - ***sum***

  - **Conversion of 'n' dimensional arrays into single dimensional array :**

    - ***flatten( )* method.**

    - ***ravel( )* method.**

  - **Some Operations on Matrices.**

  - **Broadcast.**

  - **Drawbacks of Numpy Module.**

- **Textual representation of an object.**

  - ***repr* method.**

  - ***str* method.**

- **Why *mutable data structure* shouldn't be used as *function parameters* ???**



## 🎇🎇 Day 12 🎇🎇

- ***LBYL*(Look Before You Leap) vs *EAFP(Easier to Ask Forgiveness)***

- **Iterator and Iterables**

- **Regular Expression**



## 🎇🎇 Day 13 🎇🎇

- **10 programs asked in different interviews**

- **Different features of version**

  - ***3.8***

  - ***3.9***

  - ***3.10***