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Here's the message:
File "D:\Python22\prog4.py", line 19
while option != 9: ^ SyntaxError: invalid syntax And the code:
#This program finds the area and perimeter of circles, rectangles, and
squares.
def menu(): print '1) Area (Circle)' print '2) Area (Rectangle)' print '3) Area (Square)' print '4) Perimeter (Circle)' print '5) Perimeter (Square)' print '6) Perimeter (Rectangle)' print '9) Exit' import math
print 'By Nathan Pinno' print 'ID# 2413448' print 'Program 4 - Functions' menu() option = int(raw_input('Option (1,2,3,4,5,6,9): ') while option != 9: if option == 1: r = int(raw_input('Radius: ') print 'The area of the circle = ',pi*(r**2) option = int(raw_input('Option (1,2,3,4,5,6,9): ') elif option == 2: l = int(raw_input('Length: ') w = int(raw_input('Width: ') print 'The area of the rectangle = ',l*w option = int(raw_input('Option (1,2,3,4,5,6,9): ') elif option == 3: s = int(raw_input('Side: ') print 'The area of a square = ',s**2 option = int(raw_input('Option (1,2,3,4,5,6,9): ') elif option == 4: d = int(raw_input('Diameter: ') print 'The perimeter of the circle = ',pi*d option = int(raw_input('Option (1,2,3,4,5,6,9): ') elif option == 5: l = int(raw_input('Length: ') w = int(raw_input('Width: ') print 'The perimeter of the rectangle = ',(2*l)+(2*w) option = int(raw_input('Option (1,2,3,4,5,6,9): ') elif option == 6: s = int(raw_input('Side: ') print 'The perimeter of a square = ',s*4 option = int(raw_input('Option (1,2,3,4,5,6,9): ') else: print 'That is not an option. Please choose an option.' option = int(raw_input('Option (1,2,3,4,5,6,9): ') print 'Goodbye.' |
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