ex13

 1 from sys import argv
 2
 3 script, frist, second, third = argv
 4
 5 print ("the script is called:",script)
 6 print ("Your frist bus is:",frist)
 7 print ("your second variable is:",second)
 8 print ("your third variable is:",third)
 9
10 x = input("your height?")
11
12 print (int(float(x)))