Little Area Calculator | Python Fiddle

print
def print_options():
    print "Options:"
    print " 'p' print options"
    print " 'rectangle'"
    print " 'circle'"
    print " 'square'"
    print " 'q' quit the program"

def hello():
    print 'Hello!'
 
def area(width, height):
    return width * height

def area_cir(radius):
    return 3.14 * radius ** 2

def area_squ(side):
    return side ** 2

def print_welcome(name):
    print 'Welcome,', name
    
 
name = raw_input('Your Name: ' + '\n')
hello(),
print_welcome(name)

choice = "p"
while choice != "q":
    if choice == "rectangle":
        print
        print 'To find the area of a rectangle,'
        print 'enter the width and height below.'
        print
        w = input('Width: ')
        while w <= 0:
            print 'Must be a positive number'
            w = input('Width: ')
 
        h = input('Height: ')
        while h <= 0:
            print 'Must be a positive number'
            h = input('Height: ')
        print 'Width =', w, 'Height =', h, 'so Area =', area(w, h)

elif choice == "circle":
        print
        print 'To find the area of a circle,'
        print 'enter the radius below.'
        print
        r = input('Radius: ')
        while r <= 0:
            print 'Must be a positive number'
            r = input("Radius: ")
        print 'Radius =', r, 'so Area =', area_cir(r)
    
    elif choice == "square":
        print
        print 'To find the area of a square,'
        print 'enter the any side length below.'
        print
        s = input('Side length: ')
        while w <= 0:
            print 'Must be a positive number'
            s = input('Side length: ')
        print 'Side length =', s, 'so Area =', area_squ(s)

elif choice != "p":
        print_options()
    
    choice = raw_input("What sort of shape would you like to find the area of? ")
    
print "Goodbye!"

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