Day 46: Python Program to Swap Two Numbers Without Using The Third Variable

 def swap_numbers(a, b):    a = a + b    b = a - b    a = a - b    return a, ba = int(input("Enter the first number: "))b = int(input("Enter the second number: "))a, b = swap_numbers(a, b)print(f"After...

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Python Binary Type Quiz

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Python Coding Challange - Question With Answer(01201224)

 What will be the output of the following code?import numpy as nparr = np.array([1, 2, 3, 4])result = arr * arr[::-1]print(result)[1, 4, 9, 16][4, 6, 6, 4][4, 6, 6][4, 4, 4, 4]Step 1: Create the NumPy arrayThe line:arr = np.array([1, 2,...

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Python Tips of the day - 19122024

 Python Tip: Use List Comprehensions for SimplicityWhen working with lists in Python, you’ll often find yourself creating a new list by performing some operation on each element of an existing iterable, such as a list or range. While you...

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Intermediate Selenium WebDriver and Automation

 In today’s fast-paced software development environment, automation testing is no longer a luxury but a necessity. With increasing competition and user expectations for flawless digital experiences, ensuring the reliability of web applications...

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Python Coding Challange - Question With Answer(01191224)

 What does the following Python code do?arr = [10, 20, 30, 40, 50]result = arr[1:4]print(result)[10, 20, 30][20, 30, 40][20, 30, 40, 50][10, 20, 30, 40]Step 1: Understand arr[1:4]The slicing syntax arr[start:end] extracts...

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Python Coding challenge - Day 305| What is the output of the following Python Code?

 Explanation:Defining the lambda functionadd = lambda x, y: x + ylambda is a keyword in Python used to create small, anonymous functions (functions that don't require a name).The syntax for a lambda function is:lambda arguments: expressionx,...

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Python Coding challenge - Day 304| What is the output of the following Python Code?

 Explanation:Import the copy moduleimport copyThe copy module provides functions for creating copies of objects in Python. In this case, we are using copy.copy(), which creates a shallow copy.Create the list lst1lst1 = [1, 2, [3, 4]]lst1...

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Python Coding challenge - Day 303| What is the output of the following Python Code?

 Explanation:Imports the pandas library:import pandas as pd imports the pandas library, which is a powerful data manipulation and analysis library in Python, often used for working with structured data like tables.Creates a dictionary...

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Python Coding challenge - Day 302| What is the output of the following Python Code?

 Explanation:Imports the numpy library:import numpy as np imports the numpy library, which is commonly used for numerical operations, especially working with arrays and matrices in Python.Creates a numpy array:arr = np.array([1, 2, 3,...

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Python Coding challenge - Day 301| What is the output of the following Python Code?

Explanation:The code you provided does the following:Imports the datetime module:The datetime module is used to work with dates and times in Python.Creates a datetime object:now = datetime(2023, 12, 25) creates a datetime object representing...

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Python Mapping Type Quiz

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Day 45: Python Program to Compute a Polynomial Equation

 def compute_polynomial(coefficients, x):    result = 0    n = len(coefficients)    for i in range(n):        result += coefficients[i] * (x ** (n - 1 - i))    return resultcoefficients...

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Python Tips of the day - 18122024

 Python Tip: Use enumerate for Indexed LoopsWhen working with loops in Python, it's common to come across scenarios where you need both the index and the value of elements in a list. Beginners often use a manual approach to achieve...

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Day 44: Python Program To Print Pascal Triangle

 def print_pascals_triangle(n):    triangle = [[1]]    for i in range(1, n):        previous_row = triangle[-1]        current_row = [1]         ...

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Selenium WebDriver with Python

 Selenium WebDriver is a widely-used tool for automating web browser interactions, and combining it with Python—a versatile and beginner-friendly programming language—creates a powerful duo for web automation and testing. The "Selenium...

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Python Coding challenge - Day 12| What is the output of the following Python Code?

 Explanation:Tuple Creation:my_tuple = (1, 2, 3)Here, a tuple my_tuple is created with three elements: 1, 2, and 3. Tuples are similar to lists but with one key difference—they are immutable. This means that once a tuple is created, you...

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Python Coding challenge - Day 11| What is the output of the following Python Code?

 Code Explanation:Initial List Creation:my_list = [1, 2, 3]Here, you are creating a list called my_list that contains three elements: 1, 2, and 3.Appending a List:my_list.append([4, 5])The append() method adds the argument you pass to...

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Python Coding Challange - Question With Answer(01181224)

What will the following Python code output? What will the following Python code output?arr = [1, 3, 5, 7, 9]res = arr[::-1][::2]print(res)Options:[9, 7, 5, 3, 1][9, 5, 1][1, 5, 9][3, 7, 9]Answer : Step 1: Understanding arr[::-1]The...

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Python Sequence Type Quiz

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Web Scraping Tutorial with Scrapy and Python for Beginners

Web Scraping Tutorial with Scrapy and Python for Beginners The course "Packt Web Scraping Tutorial with Scrapy and Python for Beginners" on Coursera is designed for those interested in learning web scraping techniques using Python. This...

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Day 43: Python Program To Find All Pythagorean Triplets in a Given Range

 def find_pythagorean_triplets(limit):    triplets = []    for a in range(1, limit + 1):        for b in range(a, limit + 1):             for c in range(b, limit...

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Day 42: Python Program To Find Quotient And Remainder Of Two Number

 numerator = int(input("Enter the numerator: "))denominator = int(input("Enter the denominator: "))if denominator == 0:    print("Division by zero is not allowed.")else:    quotient = numerator // denominator ...

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Day 41: Python program to calculate simple interest

 def calculate_simple_interest(principal, rate, time):    simple_interest = (principal * rate * time) / 100    return simple_interestprincipal = float(input("Enter the principal amount: "))rate = float(input("Enter...

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Day 40: Python Program to Convert Celsius to Fahrenheit

 def celsius_to_fahrenheit(celsius):    fahrenheit = (celsius * 9/5) + 32    return fahrenheitcelsius = float(input("Enter temperature in Celsius: "))fahrenheit = celsius_to_fahrenheit(celsius)print(f"{celsius}°C is...

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Python Coding Challange - Question With Answer(02171224)

 What will the following code output?import pandas as pd  data = {'Name': ['Alice', 'Bob'], 'Age': [25, 30]}  df = pd.DataFrame(data)  print(df.shape)A) (2, 2)B) (2, 1)C) (1, 2)D) [2, 2]Step-by-Step Breakdown:Importing...

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Python Boolean Type Quiz

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