Namespace in python Namespace in Python is like a container that holds a collection of names for objects, functions, and variables to avoid naming conflicts. Here’s a simple example program: “`python # Define a global variable x = 10 def func(): # Define a local variable with the same name as the global variable …
“`python def decoder(input_string): return input_string.encode(‘utf-8’).decode(‘unicode_escape’) encoded_text = ‘\\u0048\\u0065\\u006c\\u006c\\u006f’ # This represents the encoded text “Hello” decoded_text = decoder(encoded_text) print(decoded_text) “` Output: “` Hello “`
NumPy linear algebra “`python import numpy as np a = np.array([1, 2]) b = np.array([3, 4]) dot_product = np.dot(a, b) print(dot_product) “` Output: “` 11 “` In linear algebra NumPy,we use the solve () function to solve a system of linear equations.For a given matrix A and a vector. Linear algebra deals with mathematical concepts …