ooade

class Point3D(object):
    def __init__(self, x, y, z):
        self.x = x
        self.y = y
        self.z = z
        
    def __repr__(self):
        return "(%d, %d, %d)" % (self.x, self.y, self.z)
        

ooade

class Employee(object):
    """Models real-life employees!"""
    def __init__(self, employee_name):
        self.employee_name = employee_name

    def calculate_wage(self, hours):
        self.hours = hours
        return hours * 20.00

# Add your code below!

ooade

grades = [100, 100, 90, 40, 80, 100, 85, 70, 90, 65, 90, 85, 50.5]

def print_grades(grades):
    for grade in grades:
        print grade

def grades_sum(grades):
    total = 0
    for grade in grades: 
        total += grade

ooade

def median(nums):
    nums = sorted(nums)
    
    if len(nums) % 2 == 0:
        # if even, grab the two mid letters
        return (nums[int(len(nums) / 2) - 1] + nums[int(len(nums) / 2)]) / 2.0
    else:
        return nums[int(len(nums) / 2)]
        
print median([4, 5, 5, 4]) #returns 4.5

ooade

def remove_duplicates(nums):
    no_dup = []
    for num in nums:
        if not(num in no_dup):
            no_dup.append(num)
    return no_dup
    
print remove_duplicates([1,1,2,2])

ooade

score = {"a": 1, "c": 3, "b": 3, "e": 1, "d": 2, "g": 2, 
         "f": 4, "i": 1, "h": 4, "k": 5, "j": 8, "m": 3, 
         "l": 1, "o": 1, "n": 1, "q": 10, "p": 3, "s": 1, 
         "r": 1, "u": 1, "t": 1, "w": 4, "v": 4, "y": 4, 
         "x": 8, "z": 10}
         
def scrabble_score(word):
    word = word.lower()
    points = 0
    for i in word:

ooade

import re
def anti_vowel(txt):
    return re.sub('a|e|i|o|u', '', txt, flags=re.IGNORECASE)
    
print anti_vowel("I am a chicken!")

ooade

def is_prime(x):
    if x < 2:
        return False
    for i in range(2, x):
        if x % i == 0:
            return False
    return True   

ooade

def calculate_tax(names):
    try:
        new_dict = {}
        for name in names:
            a = [0, 1000, 10000, 20200, 30750, 50000]
            b = [1000, 10000, 20200, 30750, 50000, 100000]
            p = [0, .1, .15, .2, .25, .3]
            amount = names[name]
            tax = 0
            i = 0

ooade

let fs = require('fs');

// string generated by canvas.toDataURL()
let img = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0"
    + "NAAAAKElEQVQ4jWNgYGD4Twzu6FhFFGYYNXDUwGFpIAk2E4dHDRw1cDgaCAASFOffhEIO"
    + "3gAAAABJRU5ErkJggg==";
    
// Grab the extension of the file
let ext = img.split(';')[0].match(/jpeg|png|gif/)[0];