Python Programming Assignment

Vector Analysis

In this assignment, the student will write a Python script that calculates the sum, difference, and magnitudes of two user defined vectors. When completing this assignment, the student should demonstrate mastery of the following concepts:

Basic User Prompting

Variable Types and Weak Typing

Mathematical Assignments

Simple Output Formatting

Intuitive Design

Assignment

Write a program that prompts the user for his/her name. After that, prompt the user for the x and y coordinates that will be assigned to two vectors. Have the program calculate the magnitude of the vectors and display the sum and difference of the vectors along with the users name. Make use of the input() and raw_input() appropriately when prompting the user. When displaying the result, round each value to three decimal positions. Make your output match the provided output as closely as possible.

The following mathematical definitions will be helpful in performing your calculations:

Relating Square Roots to Exponents

sqrt(x) = x(1/2)

Pythagorean Theorem (for calculating magnitudes)

A2 + b2 = c2

Vector Addition

+ =

Vector Subtraction

- =