Skip to main content

OOPs Concept

OOPs:  stands for Object-Oriented Programming. From this full form we can understand the programming language is focused on 'Objects'. Obejct which is created by class and method. OOP mainly used to binding the data and functions that operate on and no other type of code can access this data except that function also focus on create just codes that don't need to repeat again and again programming. Python classes provide all the standard features of Object Oriented Programming 

OOPs Concepts features are:
  • Class
  • Object
  • Inheritance
  • Polymorphism
  • Encapsulation
  • Abstraction
  • Message Passing


Comments

Post a Comment

Popular posts from this blog

Gradient Descent with RSME

Optimization Alorithms Ex : G.D. , S.D. ,  Adam, RMS prop , momentum , adelta Gradient Descent is an  optimization algorithm that find a best fit line and local minima of a differentiable function for given training data set. S imply used to find the coefficients (weights) and intercept (bias) that minimize a cost function as far as possible.  There are three types of  g radient descent techniques:   Regular Batch GD (Gradient Descent) -  Studiously descend the curve in one path towards one minima ; every hop calculates the cost function for entire training data. If training data is large, one should not use this. Random GD (Stochastic GD) -   Calculates the Cost function for only one (randomly selected) training data per hop ; tend to jump all over the place due to randomness but due to it actually jump across minima’s.  Mini Batch gradient descent - Somewhere midway between the above 2. Does the calculation for a bunch of random data poin...
Post a Comment
Read more

Python program that swap two numbers

''' swaping two numbers with temp variable ''' n1 = 1 n2 = 2 tmp = n2 n2 = n1 print('n1:',tmp,' n2:',n2) ''' swaping two numbers without temp variable ''' a = 2 b = 3  a = a+b b = a-b a = a-b print('a:',a,'  b:',b)
Post a Comment
Read more

Why python ? What is Python?

Python is a generally interpreted and  interactive dynamic symmetric   high-level  object oriented programming language. It is widely used in Machine Learning today. Pretty easy to understand, learn, code and explain because it has very crisp and clear syntaxes than other languages.  Guido van Rossum made Python in 1991, named his programming language after the television show Monty Python's Flying Circus. Python has got features or derived features from ABC named programming language. Interactive - The result will be printed on the screen, immediately return, in the next line as we entered. High-level - Humans can easy to interpret; the source code contains easy-to-read syntax that is later converted into a low-level language (0 , 1) Dynamic-symmetric – Don’t need to clarify the data type. It Allows the type casting. Type Casting –  We can transform the one data type in another data type Object Oriented – language is focused on Object...
Post a Comment
Read more