def main():
# The choice variable controls the loop
# and holds the user's menu choice.
choice = 0
while choice != QUIT_CHOICE:
# display the menu.
display_menu()
# Get the user's choice.
choice = int(input('Enter your choice: '))
# Perform the selected action.
if choice == AREA_CIRCLE_CHOICE:
radius = float(input("Enter the circle's radius: "))
print('The area is', circle.area(radius))
elif choice == CIRCUMFERENCE_CHOICE:
radius = float(input("Enter the circle's radius: "))
print('The circumference is', circle.circumference(radius))
elif choice == AREA_CYLINDER_CHOICE:
radius = float(input("Enter the circle's width: "))
height = float(input('Enter the height of cylinder'))
area = 2 * circle.area(radius) + circle.circumference(
radius) * height
print('The total area of cylinder is', area)
elif choice == QUIT_CHOICE:
print('Exiting the program. . .')
else:
print('Error: invalid selection.')
def main():
# Переменная choice управляет циклом
# и содержит вариант выбора пользователя.
choice = 0
while choice != QUIT_CHOICE:
# Показать меню.
display_menu()
# Получить вариант выбора пользователя.
choice = int(input('Выберите вариант: '))
# Выполнить выбранное действие.
if choice == AREA_CIRCLE_CHOICE:
radius = float(input('Введите радиус круга: '))
print('Площадь равна', circle.area(radius))
elif choice == CIRCUMFERENCE_CHOICE:
radius = float(input('Введите радиус круга: '))
print('Длина окружности равна', circle.circumference(radius))
elif choice == AREA_RECTANGLE_CHOICE:
width = float(input('Введите ширину прямоугольника: '))
length = float(input("Введите длину прямоугольника: "))
print('Площадь равна', rectangle.area(width, length))
elif choice == PERIMETER_RECTANGLE_CHOICE:
width = float(input('Введите ширину прямоугольника: '))
length = float(input('Введите длину прямоугольника: '))
print('Периметр равен', rectangle.perimeter(width, length))
elif choice == QUIT_CHOICE:
print('Выходим из программы...')
else:
print('Ошибка: недопустимый выбор.')
def main():
choice = 0
while choice != QUIT_CHOICE:
display_menu()
choice = int(input("Enter your choice: "))
if choice == AREA_CIRCLE:
radius = float(input("Enter the radius of the circle: "))
print("The area of the circle is ", circle.area(radius), "units")
elif choice == CIRCUMFERENCE_CIRCLE:
radius = float(input("Enter the radius of the circle: "))
print("The circumference of the circle is ",
circle.circumference(radius), "units")
elif choice == AREA_RECTANGLE:
length = float(input("Enter the length of the rectangle: "))
width = float(input("Ente the width of the rectangle: "))
print("The area of the rectangle is ",
rectangle.area(length, width), "units")
elif choice == PERIMETER_RECTANGLE:
length = float(input("Enter the length of the rectangle: "))
width = float(input("Ente the width of the rectangle: "))
print("The perimeter of the rectangle is ",
rectangle.perimeter(length, width), "units")
elif choice == QUIT_CHOICE:
print("Exiting the program.....")
else:
print("Error, you selected an invalid choice!!!")
def main():
radius = random.randrange(1, 10)
#radius = float(input('Enter the radius of the cylinder'))
height = float(input('Enter the height of cylinder'))
TSA = 2 * circle.area(radius) + height * circle.circumference(radius)
print(TSA)
def main():
choice = 0
while choice != QUIT_CHOICE:
display_menu()
choice = int(input('Wybierz opcje: '))
if choice == AREA_CIRCLE_CHOICE:
promien = float(input('Podaj promien okregu: '))
print('Pole powierzchni wynosci ', circle.area(promien))
elif choice == CIRCUMREFERENCE_CHOICE:
promien = float(input('Podaj promien okregu:'))
print('Pole powierzchni wynosi ', circle.circumference(promien))
elif choice == AREA_RECTANGLE_CHOICE:
dlugosc = float(input('Podaj dlugosc podstawy: '))
szerokosc = float(input('Podaj szerokosc podstawy '))
print('Pole powierzchni prostokata wynosi: ',
rectangle.area(dlugosc, szerokosc))
elif choice == PERIMETER_RECTANGLE_CHOICE:
dlugosc = float(input('Podaj dlugosc podstawy: '))
szerokosc = float(input('Podaj szerokosc podstawy '))
print('Obwod wynosi: ', rectangle.perimeter(dlugosc, szerokosc))
elif choice == QUIT_CHOICE:
break
else:
print('Bledna opcja')
def main():
# The choice variable controls the loop
# and holds the user's menu choice.
choice = 0
while choice != QUIT_CHOICE:
# display the menu.
display_menu()
# Get the user's choice.
choice = int(input('Enter your choice: '))
# Perform the selected action.
if choice == AREA_CIRCLE_CHOICE:
radius = float(input("Enter the circle's radius: "))
print('The area is', circle.area(radius))
elif choice == CIRCUMFERENCE_CHOICE:
radius = float(input("Enter the circle's radius: "))
print('The circumference is', \
circle.circumference(radius))
elif choice == AREA_RECTANGLE_CHOICE:
width = float(input("Enter the rectangle's width: "))
length = float(input("Enter the rectangle's length: "))
print('The area is', rectangle.area(width, length))
elif choice == PERIMETER_RECTANGLE_CHOICE:
width = float(input("Enter the rectangle's width: "))
length = float(input("Enter the rectangle's length: "))
print('The perimeter is', \
rectangle.perimeter(width, length))
elif choice == QUIT_CHOICE:
print('Exiting the program...')
else:
print('Error: invalid selection.')
def main():
# the choice variable controls the loop and holds the users menu choice
choice = 0
while choice != QUIT_CHOICE:
# display the menu
print()
display_menu()
# get the users choice
choice = int(input('Enter your choice: '))
print()
# perform the selected action
if choice == AREA_CIRCLE_CHOICE:
radius = float(input('Enter the circles radius: '))
print('The ares is', circle.area(radius))
elif choice == CIRCUMFERENCE_CHOICE:
radius = float(input('Enter the circles radius: '))
print('The circumference is', circle.circumference(radius))
elif choice == AREA_RECTANGLE_CHOICE:
width = float(input('Enter the rectangles width: '))
length = float(input('Enter the rectangles length: '))
print('The ares is', rectangle.area(width, length))
elif choice == PERIMETER_CHOICE:
width = float(input('Enter the rectangles width: '))
length = float(input('Enter the rectangles length: '))
print('The perimeter is', rectangle.perimeter(width, length))
elif choice == QUIT_CHOICE:
print('Exiting the program')
else:
print('Error: invalid selection')
def main():
# The choice variable controls the loop
# and holds the user's menu choice.
choice = 0
while not (choice == 5):
# display the menu.
display_menu()
# Get the user's choice.
choice = int(input('Enter your choice: '))
# Perform the selected action.
if choice == 1:
r = float(input("Enter the circle's radius: "))
print('The area is {:.3f}.'.format(circle.area(r)))
elif choice == 2:
radius = float(input("Enter the circle's radius: "))
print('The circumference is {:.3f}'.format(
circle.circumference(radius)))
elif choice == 3:
width = float(input("Enter the rectangle's width: "))
length = float(input("Enter the rectangle's length: "))
print('The area is {:.3f}'.format(rectangle.area(width, length)))
elif choice == 4:
width = float(input("Enter the rectangle's width: "))
length = float(input("Enter the rectangle's length: "))
print('The perimeter is {:.3f}'.format(
rectangle.perimeter(width, length)))
elif choice == 5:
print("Exiting the program...")
else:
print("Error: invalid selection.")
def main():
choice = 0
while choice != QUIT_CHOICE:
display_menu()
choice = int(input("Enter your choice: "))
if choice == AREA_OF_CIRCLE_CHOICE:
radius = float(input("Enter the circle's radius: "))
print("The area is", circle.area_radius(radius))
elif choice == CIRCUMFERENCE_CHOICE:
width = float(input("Enter the rectangle's width: "))
length = input("Enter the rectangle's length: ")
print("The circumference is", circle.circumference(width, length))
elif choice == AREA_RECTANGLE_CHOICE:
width = float(input("Enter the rectangle's width: "))
length = input("Enter the rectangle's length: ")
print("The area is", rectangle.area(width, length))
elif choice == PERIMETER_RECTANGLE_CHOICE:
width = float(input("Enter the rectangle's width: "))
length = float(input("Enter the rectangle's length: "))
print("The perimeter is", rectangle.perimeter(width, length))
elif choice == QUIT_CHOICE:
print("Exiting the program...")
else:
print("Error: Invalid selection.")
def main():
choice = 0
while choice != QUIT_CHOICE:
display_menu()
choice = int(input('Enter your choice: '))
if choice == AREA_CIRCLE_CHOICE:
radius = float(input("Enter the circle's radius: "))
print('The area is', circle.area(radius))
elif choice == CIRCUMFERENCE_CHOICE:
radius = float(input("Enter the circle's radius: "))
print('The circumference is', \
circle.circumference(radius))
elif choice == AREA_RECTANGLE_CHOICE:
width = float(input("Enter the rectangle's width: "))
length = float(input("Enter the rectangle's length: "))
print('The area is', rectangle.area(width, length))
elif choice == PERIMETER_RECTANGLE_CHOICE:
width = float(input("Enter the rectangle's width: "))
length = float(input("Enter the rectangle's length: "))
print('The perimeter is', \
rectangle.perimeter(width, length))
elif choice == QUIT_CHOICE:
print('EXITING the program...')
else:
print('Error: invalid selection.')
def main():
''' choice variable controls the loop and the user menu'''
choice = 0
while choice != 5:
# display the menu.
display_menu()
# Get the user's choice.
choice = input ( ' Enter your choice : ' )
# Perform the selected action.
if choice == 1:
radius = input("Enter the circle's radius: " )
print 'The area is', circle.area(radius)
elif choice == 2:
radius = input( "Enter the circle's radius: " )
print ' The circumference is ' , circle.circumference(radius)
elif choice == 3:
width = input("Enter the rectangle's width: " )
length = input("Enter the rectangle's length: " )
print 'The area is', rectangle.area(width, length)
elif choice == 4:
width = input("Enter the rectangle's width: " )
length = input("Enter the rectangle's length: ")
print 'The perimeter is ' , \
rectangle.perimeter(width, length)
elif choice == 5:
print 'Exiting the program . . . '
else:
print 'Error: invalid selection.'
def main():
# The choice variable controls the loop
# and holds the user's menu choice.
choice = 0
while choice != QUIT_CHOICE:
# display the menu.
display_menu()
# Get the user's choice.
choice = int(input('Enter your choice: '))
# Perform the selected action.
if choice == AREA_CIRCLE_CHOICE:
radius = float(input("Enter the circle's radius: "))
print('The area is', circle.area(radius))
elif choice == CIRCUMFERENCE_CHOICE:
radius = float(input("Enter the circle's radius: "))
print('The circumference is', \
circle.circumference(radius))
elif choice == AREA_RECTANGLE_CHOICE:
width = float(input("Enter the rectangle's width: "))
length = float(input("Enter the rectangle's length: "))
print('The area is', rectangle.area(width, length))
elif choice == PERIMETER_RECTANGLE_CHOICE:
width = float(input("Enter the rectangle's width: "))
length = float(input("Enter the rectangle's length: "))
print('The perimeter is', \
rectangle.perimeter(width, length))
elif choice == QUIT_CHOICE:
print('Exiting the program...')
else:
print('Error: invalid selection.')
def surface(height, radius):
#surface area = (2 * pi * radius * height) + (2 * pi * r^2)
# = (base circumference * height) + (2 * base area)
# = area of sides + area of two ends
ends_area = 2 * circle.area(radius)
sides_area = circle.circumference(radius) * height
return ends_area + sides_area
def main():
choise = 0
while choise != QUIT_CHOICE:
display_menu()
#получить ввод пользователя
choise = int(input('Введите вариант: '))
if choise == AREA_CIRCLE_CHOISE:
radius = float(input('Введите радиус круга: '))
print('Площадь окружности равна', circle.area(radius))
elif choise == CIRCUMFERENCE_CHOISE:
radius = float(input('Введите радиус круга: '))
print('Длина окружности равна', circle.circumference(radius))
elif choise == AREA_RECTANGLE_CHOISE:
width = float(input("Введите ширину прямоугольника: "))
length = float(input("Введите длину прямоугольника: "))
print('Площадь равна', rectangle.area(width,length))
elif choise == PERIMETER_RECTANGLE_CHOISE:
width = float(input("Введите ширину прямоугольника: "))
length = float(input("Введите длину прямоугольника: "))
print('Площадь равна', rectangle.perimeter(width, length))
else:
print('Ошибка: недопустимый выбор')
def main():
choice = 0
while choice != QUIT_CHOICE:
display_menu()
choice = int(input('Wybierz opcję: '))
# Wykonanie wybranej akcji.
if choice == AREA_CIRCLE_CHOICE:
radius = float(input("Podaj promień okręgu: "))
print('Pole powierzchni wynosi', circle.area(radius))
elif choice == CIRCUMFERENCE_CHOICE:
radius = float(input("Podaj promień okręgu: "))
print('Obwód wynosi', circle.circumference(radius))
elif choice == AREA_RECTANGLE_CHOICE:
width = float(input("Podaj długość prostokąta: "))
length = float(input("Podaj szerokość prostokąta: "))
print('Pole powierzchni wynosi', rectangle.area(width, length))
elif choice == PERIMETER_RECTANGLE_CHOICE:
width = float(input("Podaj długość prostokąta: "))
length = float(input("Podaj szerokość prostokąta: "))
print('Obwód wynosi', rectangle.perimeter(width, length))
elif choice == QUIT_CHOICE:
print('Zakończenie działania programu...')
else:
print('Błąd: nieprawidłowa opcja.')
def main():
radius = read_radius()
while radius != 0:
area = circle.area(radius)
circumference = circle.circumference(radius)
print('Area is ' + str(area))
print('Circumference is ' + str(circumference))
radius = read_radius()
def main():
radiusA = 3
print('{:.2f}'.format(c.circumference(radiusA)))
print(variableLengthPosPar(3, 4, "hello", True, 3))
print(variableLengthKeywordPar(3, 5, bob=1, sally=2))
#print(reverse("python"))
tuple1 = (1, 3, 8, 'hey')
print(tuple1)
s1 = {5, 4, 4, 10}
s2 = {5, 4, 1}
print(s1.union(s2))
def main():
SELECTION = str(input("Calculate for a (c)ircle or (r)ectangle: "))
if SELECTION == 'c':
radius = int(input("Enter the radius of the circle: "))
print("The area of the circle is: ", circle.area(radius))
print("The circumference of the circle is: ",\
circle.circumference(radius))
if SELECTION == 'r':
width = int(input("Enter the width of the rectangle: "))
length = int(input("Enter the length of the rectangle: "))
print("The area of the rectangle is: ",\
rectangle.area(width=width,length=length))
print("The perimeter of rectangle is: ",\
rectangle.perimeter(width=width,length=length))
def main():
# The choice variable controls the loop
# and hold the user's menu choice
choice = 0
while choice != QUIT_CHOICE:
# display menu
display_menu()
# get user's choice
choice = int(input("Enter your choice: "))
# Perform the calculation selected
if choice == AREA_CIRCLE_CHOICE:
radius = float(input("Enter the circle's radius: "))
print("The area is", circle.area(radius))
elif choice == CIRCUMFERENCE_CHOICE:
radius = float(input("Enter the circle's radius: "))
print("The circumference is", circle.circumference(radius))
elif choice == AREA_RECTANGLE_CHOICE:
width = float(input("Enter the rectangle's width: "))
length = float(input("Enter the rectangle's lenght: "))
print("The area is", rectangle.area(width, length))
elif choice == PERIMETER_REC_CHOICE:
width = float(input("Enter the rectangle's width: "))
length = float(input("Enter the rectangle's lenght: "))
print("The parimeter is", rectangle.perimeter(width, length))
elif choice == QUIT_CHOICE:
print("Exiting the program.......")
else:
print("Error: invalid entry")
def main():
""" Calculates the area and perimeter of rectangle or circle """
print('This program calculates area and perimeter of a rectangle or circle.')
choice = int(input('Enter 1 for rectangle or 2 for circle: '))
if choice == 1:
length = float(input('Enter length of rectangle: '))
width = float(input('Enter width of rectangle: '))
rect_area = rectangle.area(length, width)
rect_perimeter = rectangle.perimeter(length, width)
print('Area:', rect_area, 'Perimeter:', rect_perimeter)
elif choice == 2:
print('Value of PI in circulations:', circle.PI)
radius = float(input('Enter radius of circle: '))
circle_area = circle.area(radius)
circle_perimeter = circle.circumference(radius)
print('Area:', circle_area, 'Perimeter:', circle_perimeter)
else:
print('Invalid choice')
def main():
print(
'Program geometria pozwala obliczyć pole i obwód koła, prostokąta i trójkata.'
)
# W pętli while pobierana jest od użytkownika liczba całkowita
# odpowiadająca wybranej czynności (od 1 do 5), a następnie
# w bloku if-elif-else odczytywane są dane i wykonywane obliczenia.
choice = 0 #inicjalizacja zmiennej choice
while choice != QUIT_CHOICE:
display_menu() #wyświetlenie menu
#pobranie wartości od użytkownika
choice = int(input('Wybierz opcję: '))
#wybór czynności
if choice == AREA_CIRCLE_CHOICE: #pole koła
radius = circle.get_radius()
print('Pole koła wynosi', circle.area(radius))
elif choice == CIRCUMFERENCE_CHOICE: #obwód koła
radius = circle.get_radius()
print('Obwód koła wynosi', circle.circumference(radius))
elif choice == AREA_RECTANGLE_CHOICE: #pole prosokąta
(length, width) = rectangle.get_dimensions()
print('Pole prostokąta wynosi', rectangle.area(length, width))
elif choice == PERIMETER_RECTANGLE_CHOICE: #obwód prostokąta
(length, width) = rectangle.get_dimensions()
print('Obwód prostokąta wynosi',
rectangle.perimeter(length, width))
elif choice == AREA_TRIANGLE_CHOICE: #pole trójkąta
(a, b, c) = triangle.get_lengths()
print('Pole trójkąta wynosi', triangle.area(a, b, c))
elif choice == PERIMETER_TRIANGLE_CHOICE: #obwód trójkąta
(a, b, c) = triangle.get_lengths()
print('Obwód trójkąta wynosi', triangle.perimeter(a, b, c))
elif choice == QUIT_CHOICE: #koniec programu
print('Zakończenie działania programu.')
else: #wartość spoza listy
print('Błąd: nieprawidłowa opcja.')
def main():
choice = 0
while choice != quit_choice:
display_menu()
choice = int(int('Enter your choice: ' ))
if choice == area_circle_choice:
radius = float(input"Enter the circle's radius: "))
print('The area is', circle.area(radius))
elif choice == circumference_choice:
radius = float(input("Enter the circle's radius: "))
print('Ther circumference is', circle.circumference(radius))
elif choice == area_rectangle_choice:
width = float(input("Enter the rectangle's width: "))
length = float(input("Enter the rectabgle's length: "))
print('The area is', rectangle.area(width,length))
elif choice == perimeter_rectangle_choice:
width = float(input("Enter the rectangle's width: "))
length = float(input("Enter the rectangle's length: "))
print('The perimeter is', rectangle.perimeter(width, length))
elif choice == quit_choice:
print('Exitting the program...')
else :
print('Error: invalid selection.')
def handle_circumference_of_circle():
radius = float(input("Enter the circles radius: "))
return "The circumference is" + str(circle.circumference(radius))
def handle_circumference():
radius = float(input("Enter the circle's radius: "))
print(str.format("The area is {:.2f}", circle.circumference(radius)))
import circle pi = 3 print(pi) print(circle.pi) print(circle.area(3)) print(circle.circumference(3))
#!/usr/bin/env python
# coding: utf-8
# In[2]:
import circle
# In[ ]:
pi = 3# 对于circle内部模块而言，这里的pi属于外部变量，不会对circle内部模块的pi变量造成影响
print('pi is',pi)
print('cicle.pi',circle.pi)
print('circle.area',circle.area(3))
print('circle.circumference',circle.circumference(pi))
print('circle.sphereSurface',circle.sphereSurface(pi))
import circle
rad = float(input("Radius of a circle: "))
print("Area: ", circle.area(rad))
print("Circumference: ", circle.circumference(rad))
def testCircle():
print(circle.PI)
print(circle.area(3))
print(circle.circumference(3))
print(circle.sphereSurface(3))
print(circle.sphereVolume(3))
#def displaymenu():
while (ch == 'y'):
print("menu")
print("1.area of the circle")
print("2.circumference of a circle")
print("3.area of a rectngle")
print("4.perimeter of a rectangle")
print("5.quit")
choice = int(input("enter your choice:"))
if (choice == 1):
radius = int(input("enter the circle's radius:"))
print("the area is:", circle.area(radius))
elif (choice == 2):
radius = int(input("enter the circle's radius:"))
print("the circumference is", circle.circumference(radius))
elif (choice == 3):
width = int(input("enter the rectangle's width:"))
length = int(input("enter the rectangle's length:"))
print("the areais", rectangle.area(width, length))
elif (choice == 4):
width = int(input("enter the rectangle's width:"))
length = int(input("enter the rectangle's length:"))
print("the perimeter is", rectangle.perimeter(width, length))
elif (choice == 5):
print("exiting the program..")
else:
print('error : invalid selection')
return fib(x-1) + fib(x-2)
def testFib(n):
for i in range(n+1):
global numFibCalls
numFibCalls = 0
print('fib of', i, '=', fib(i))
print('fib called', numFibCalls, 'times.')
#Page 52, See circle.py
#Page 52
import circle
print( circle.pi)
print( circle.area(3))
print( circle.circumference(3))
print( circle.sphereSurface(3))
from circle import *
print(pi)
print(circle.pi)
#Page 53
nameHandle = open('kids', 'w')
for i in range(2):
name = input('Enter name: ')
nameHandle.write(name + '\n')
nameHandle.close()
#Page 54
nameHandle = open('kids', 'r')
import circle
from rectangle import *
from graphics.3-D graphics import cuboid,sphere
a=float(input('Enter length of the rectangle: '))
b=float(input('Enter breadth of the rectangle: '))
perimeter(a,b)
r=float(input('Enter the radius of the circle: '))
circle.circumference(r)
l=float(input('Enter length of the cuboid: '))
b=float(input('Enter breadth of the cuboid: '))
h=float(input('Enter height of the cuboid: '))
cuboid.perimeter(l,b,h)
r=float(input('Enter the radius of the sphere: '))
sphere.perimeter(r)
import circle print circle.pi print circle.area(3) print circle.circumference(3) print circle.sphereSurface(3)
def handle_circumference_of_circle(CIRCUMFERENCE_CHOICE):
radius = float(input("Enter the circle's radius: "))
return "The circumference is" + " " + str(circle.circumference(radius))
isPal = True
while i <= j:
if s[i] != s[j]:
isPal = False
break
i += 1
j -= 1
return isPal
# Testing my Circle module
print("\n Testing Modules")
print(circle.pi)
print(circle.area(5))
print(circle.circumference(5))
print(circle.sphereSurface(5))
print(circle.sphereVolume(5))
# Testing File Handles
print("\n Testing File Handles")
playerHandle = open("Players", "w") # creates a file "Players" and returns a file handle for the file
playerHandle.write("11.John\n")
playerHandle.write("8.Sam\n")
playerHandle.write("7.Moses\n")
playerHandle.close()
playerHandle = open("Players", "a") # opens file for appending and returns file handle
playerHandle.write("10.Domingo\n")
playerHandle.write("3.Timothy\n")
playerHandle.close()
return fib(x-1) + fib(x-2)
def testFib(n):
for i in range(n+1):
global numFibCalls
numFibCalls = 0
print 'fib of', i, '=', fib(i)
print 'fib called', numFibCalls, 'times.'
#Page 52, See circle.py
#Page 52
import circle
print circle.pi
print circle.area(3)
print circle.circumference(3)
print circle.sphereSurface(3)
from circle import *
print pi
print circle.pi
#Page 53
nameHandle = open('kids', 'w')
for i in range(2):
name = raw_input('Enter name: ')
nameHandle.write(name + '\n')
nameHandle.close()
#Page 54
nameHandle = open('kids', 'r')
