1 def main():
2 #length = 10
3 #width = 3
4
5 length = int(input('Length: '))
6 width = int(input('Width: '))
7
8 if length <= 0:
9 print("length is not positive")
10 return
11
12 if width <= 0:
13 print("width is not positive")
14 return
15
16 area = length * width
17 print("The area is ", area)
18
19 main()