May to August

• Problem Description

  
  The length of a month varies from 30 and 31 days. 
  
  In this exercise you will create a program that reads the name of a month from the user as a string. 
  
  The program should get input from May to August.
  
  If the input is from may to other months then display error messages as "Invalid"
  
  Note:
  Use only if and elif

• CODING ARENA

• month=input()

  if(month=="Jun"):

      print("30")

  elif (month=="May","July","Aug"):

      print("31")

  else:

      ("Invalid")

• 
  

• Test Case 1

  
  Input (stdin)

  May
  
  

  Expected Output

  31

• Test Case 2

  
  Input (stdin)

  Jun
  
  

  Expected Output

  30