# this program clculates the perimeter and area of different shapes v1

print ("This program clculates the perimeter and area of different shapes")

shape = input ("chose a shape from square, rectangle or circle ")

#check user input
if shape =="square":
    print ("square")
elif shape == "rectangle":
    print ("rectangle")
elif shape =="circle":
    print ("circle")
else:
    print ("sorry, I could not understand")

print ("The program has ended")