Miscellany

from graphics import *

def isLeapYear(year):
    if year % 4 == 0:
        if year % 100 == 0:
            if year % 400 == 0:
                return True
            else:
                return False
        else:
            return True
    else:
        return False

def daysInMonth(month, year):
    if month == 4 or month == 6 or month == 9 or month == 11:
        return 30
    elif month == 2:
        if isLeapYear(year):
            return 29
        else:
            return 28
    else:
        return 31


# Note below the \ below - this allows a long statement or condition
# to be broken over two lines. Delete this function once you understand
# how it works.

def overlyComplexDaysInMonth(month, year):
    if month == 1 or month == 3 or month == 5 or month == 7 or \
       month == 8 or month == 10 or month == 12:
        return 31
    elif month == 4 or month == 6 or month == 9 or month == 11:
        return 30
    elif isLeapYear(year):
        return 29
    else:
        return 28

def pizzaOrderPrice():
    price=input("Enter price of pizza: ")
    if price >= 10:
        print "You get free delivery, the total is: ", price
    if price<10:
        print "The delivery charge is 2 pounds, the total is: ", price+2

def calculateGrade():
    grade=input("Enter mark out of 20: ")
    if grade>=16:
        print "You recieved an A"
    elif grade>=12:
       print "You recieved a B"
    elif grade>=8:
        print "You recieved a C"
    if grade<8:
        print "You recieved a F"
        
def whatToWear():
    temp=input("Enter the temperature: ")
    if temp>=20:
        print "You should wear a t-shirt"
    elif temp>=11:
        print "You should wear a pullover"
    elif temp<=10:
        print "You should wear a coat"

def ticketPrice():
    ticketprice=60
    journey=input("Enter journey distance in kilometres: ")
    age=input("Enter Your age: ")
    if age>=60:
        return ticketprice+(journey*20)*0.4
    elif age<=15:
        return ticketprice+(journey*20)*0.4
    else:
        return ticketprice+(journey*20)

def calculatePay():
    hours=input("Enter Hours Worked: ")
    if hours<=37:
        return hours*10
    elif hours>37:
        return hours*1.5

def drawRedOrBlueCircle():
    center1=input("enter first point of center: ")
    center2=input("enter second point of center: ")
    radius=input("enter the radius: ")
    colour=input("choose red or blue colour: ")
    win = GraphWin()
    shape = Circle(Point(center1, center2), radius)
    shape.setFill(colour)
    shape.draw(win)