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 11 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...

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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,...

for Python 3 Write a python program that Creates a list that has these values in...

for Python 3 Write a python program that Creates a list that has these values in this order, 'Python', 'JavaScript', and 'PHP' Define a displayMyClasses function that sorts the list and then displays each item on the list, one per line, in sorted order. Also, number the displayed list as shown in the "Running a Sample Program" shown below. Define a guessNext function that selects a random element from the list and returns it to the call of the function....

IN PYTHON Complete the following tasks, either in a file or directly in the Python shell....

IN PYTHON Complete the following tasks, either in a file or directly in the Python shell. Using the string class .count() method, display the number of occurrences of the character 's' in the string "mississippi". Replace all occurrences of the substring 'iss' with 'ox' in the string "mississippi". Find the index of the first occurrence of 'p' in the string "mississippi". Determine what the following Python function does and describe it to one of your Lab TAs : def foo(istring):...

IN PYTHON Develop a program in python that includes a number of functions for the multi-server...

IN PYTHON Develop a program in python that includes a number of functions for the multi-server queue. The program accepts arrival and services rates and the number of servers and calls your functions to output the average number of customers and average waiting time in the system.

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##............................. ..#............................. ...######.........##########.... ........#..................#.... ........#.................#..... ........#####.......######...... ............#......#............ ............#.......#........... ............#.......#........... ......#######.......#........... ......#.............#........... ......#..............###........ ......#................#........ .......#...............#........ ........#...............#....... .........#.......#......#....... .........#..............#....... ............#...........#....... ............#...#.......#....... ............#...#........#...... ............#...#.........#..... ............#...#.........#..... ............#..........#........ ............#..............#.... ...##..#####....#..........#.... .#..............#...........#... .#..............#...........#... .#......#######............#.... .#.....#................#....... .......#................#....... ..####.........#.....#.......... ................######..........

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