PYTHON Study Guide - Bitwise Operation, Binary Number, Shift Operator

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vimalmsr02

25 May 2023

School

Anna University - Chennai

Department

Graphic Design

Course

PYTHON

Professor

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Document Summary

#15 python tutorial for beginners | python bitwise operators. Section overview: in this paper, he introduces the concept of bitwise operators and explains how they differ from other types of operators. He also discusses the different types of bitwise operators and their functions. Bitwise operators are used with binary numbers. There are six different types of bitwise operators: complement, and, or, The tilde (~) symbol is used for the complement operator. When finding the complement of a number, it"s important to understand two"s complement notation. Two"s complement notation is used to represent negative numbers in binary form. To find the two"s complement of a number, you first need to find its one"s complement (reverse all bits), then add 1. In this paper, he provides an introduction to bitwise operators and explains how they work with binary numbers. He also covers the different types of bitwise operators and their functions.

Related Questions

Discuss an augmented assignment operator, in brief. Write a program in Python to find the factorial of a number using this operator.

A mutant screen reveals 4 recessive mutations for hairlessnessâh1, h2, h3, and h4âin laboratory mice. A series of complementation tests showed the following results: h1 and h2 fail to complement; h1 and h3 complement; h2 and h3 complement; h2 and h4 fail to complement. These complementation tests show that the hairlessness phenotype is caused by mutations at...?

-one gene

-two genes

-three genes

-four genes

Explain

maroonchimpanzee676

Type Conversion in Python

In programming languages like Python, there are times when you need to convert a variable from one type to another. In this tutorial, I'll show you a bunch of cool things you can do with strings using Python for beginners.

In Python, the index of the first character in a string is 0. So, when we run this program, you're going to see 1 on the terminal because the index is 1.

print("Hello World"[1]) # Output: e

The float function is used to convert a string to a float value.

first = float(input("Enter the first number: "))

We can also change this expression to first + second, which is another way to write this piece of code.

The lower method is used to convert a string to lowercase or to find a character or a sequence of characters.

string = "Hello World"print(string.lower()) # Output: hello worldprint(string.find('o')) # Output: 4print(string.replace('o','a')) # Output: Hella Warld

The in operator can be used to check if a string contains a character.

string = "Python is a programming language for beginners."print('language' in string) # Output: True

Arithmetic Operators in Python

Python has various arithmetic operators that we can use, such as addition (+), subtraction (-), multiplication (*), and division (/).

print(10 + 3) # Output: 13

We also have an augmented assignment operator in Python that means incrementing a variable by a value.

x = 5x += 3 # Output: 8

Operator precedence in Python is similar to math, but we can always use parentheses to change the order of operations.

x = 10 + 3 * 2 # Output: 16

Multiplication and division have a higher order, so they are evaluated first. That's why the answer is 16.

x = 10 + 3 / 2print(x) # Output: 11.5

When we print x, we get 11.5.

x += 3print(x) # Output: 14.5

When we run x += 3, we get 14.5 as the result. When we run x == 13, it will store False in the x variable.

x = 1000 # Output: 1000

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PYTHON Study Guide - Bitwise Operation, Binary Number, Shift Operator

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