python

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Python is an interpreted, high-level, general-purpose programming language. Created by Guido van Rossum and first released in 1991, Python has a design philosophy that emphasizes code readability, notably using significant whitespace. It provides constructs that enable clear programming on both small and large scales.Van Rossum led the language community until stepping down as leader in July 2018.

Python features a dynamic type system and automatic memory management. It supports multiple programming paradigms, including object-oriented, imperative, functional and procedural, it also has a comprehensive standard library.

Python interpreters are available for many operating systems. CPython, the reference implementation of Python, is open source software and has a community-based development model, as do nearly all of Python's other implementations. Python and CPython are managed by the non-profit Python Software Foundation.

Ally Wells answered 8 months ago

Python Explain Code #Python program class TreeNode:

Python Explain Code #Python program class TreeNode: def __init__(self, key): self.key = key self.left = None self.right = Nonedef findMaxDifference(root, diff=float('-inf')): if root is None: return float('inf'), diff leftVal, diff = findMaxDifference(root.left, diff) rightVal, diff = findMaxDifference(root.right, diff) currentDiff = root.key - min(leftVal, rightVal) diff = max(diff, currentDiff) return min(min(leftVal, rightVal), root.key), diff root = TreeNode(6)root.left = TreeNode(3)root.right = TreeNode(8)root.right.left = TreeNode(2)root.right.right = TreeNode(4)root.right.left.left = TreeNode(1)root.right.left.right = TreeNode(7)print(findMaxDifference(root)[1])

For Python: In this assignment you are asked to write a Python program to determine the...

For Python: In this assignment you are asked to write a Python program to determine the Academic Standing of a studentbased on their CGPA. The program should do the following: Prompt the user to enter his name. Prompt the user to enter his major. Prompt the user to enter grades for 3 subjects (A, B, C, D, F). Calculate the CGPA of the student. To calculate CGPA use the formula: CGPA = (quality points * credit hours) / credit hours...

In python. Projectile motion: Write a python program that will ask the user for an...

In python. Projectile motion: Write a python program that will ask the user for an initial height y0, initial velocity v, launch angle theta, and mass m. Create two functions, one that will calculate max height of the projectile, and one that will calculate the range. Ask the user which one he/she would like to calculate, then present them with the answer. (use kg, m and m/s)

How do I write a script for this in python in REPL or atom, NOT python...

How do I write a script for this in python in REPL or atom, NOT python shell Consider the following simple “community” in Python . . . triangle = [ ["top", [0, 1]], ["bottom-left", [0, 0]], ["bottom-right", [2, 0]], ] This is the calling of function. >>> nearestneighbor([0, 0.6], triangle, myeuclidean) 'top' The new point is (0, 0.6) and the distance function is Euclidean. Now let’s confirm this result . . . >>> myeuclidean([0, 0.6], [0, 1]) 0.4 >>> myeuclidean([0,...

Write a program IN PYTHON of the JUPYTER NOOTBOOK Write a Python program that gets a...

Write a program IN PYTHON of the JUPYTER NOOTBOOK Write a Python program that gets a numeric grade (on a scale of 0-100) from the user and convert it to a letter grade based on the following table. A: 90% - 100% B 80% - 89% C 70% - 79% D 60% - 69% F <60% The program should be written so that if the user entered either a non-numeric input or a numeric input out of the 0-100 range,...

Program must be in Python Write a program in Python whose inputs are three integers, and...

Program must be in Python Write a program in Python whose inputs are three integers, and whose output is the smallest of the three values. Input is 7 15 3

python fill in these questions--- 1. Examine target_map.txt. Write a Python program that will read this...

python fill in these questions--- 1. Examine target_map.txt. Write a Python program that will read this file, then compute and display the number of targets (#). Copy your Python program below: target_map.txt S##............................. ..#............................. ...######.........##########.... ........#..................#.... ........#.................#..... ........#####.......######...... ............#......#............ ............#.......#........... ............#.......#........... ......#######.......#........... ......#.............#........... ......#..............###........ ......#................#........ .......#...............#........ ........#...............#....... .........#.......#......#....... .........#..............#....... ............#...........#....... ............#...#.......#....... ............#...#........#...... ............#...#.........#..... ............#...#.........#..... ............#..........#........ ............#..............#.... ...##..#####....#..........#.... .#..............#...........#... .#..............#...........#... .#......#######............#.... .#.....#................#....... .......#................#....... ..####.........#.....#.......... ................######..........

Python This week you will write a program in Python that mimics an online shopping cart...

Python This week you will write a program in Python that mimics an online shopping cart . You will use all the programming techniques we have learned thus far this semester, including if statements, loops, lists and functions. It should include all of the following: The basics - Add items to a cart until the user says "done" and then print out a list of items in the cart and a total price. - Ensure the user types in numbers...

The Objectives are to: Use IDLE IDE for Python. Develop a few simple Python programs and...

The Objectives are to: Use IDLE IDE for Python. Develop a few simple Python programs and show they will translate and run. Experience error messages when you enter bad syntax the interpreter cannot understand. Discussion: The best way to learn Python (or any programming language) is to write & run Python programs. In this lab you will enter two programs, and run them to produce the output. Then deliberately insert syntax errors to see what kinds of error messages you...

Calculating Delivery Cost Program in Python write a program in Python that will ask a user...

Calculating Delivery Cost Program in Python write a program in Python that will ask a user to enter the purchase total, the number of the items that need to be delivered and delivery day. Then the system displays the cost of delivery along with the total cost. Purchase total > $150 Yes Number of the items (N) N<=5 N>=6 Delivery day Same Day Next Day Same Day Next Day Delivery charges ($) 8 N * 1.50 N * 2.50 N...

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