python course 2

  #arithmetic operation
  # +  -  *   / %  **   // 
  print(5+5)#10
  print(9-4)#5
  print(10*2)#20
  print(9/3)#3
  print(9%2)#1
  print(3**2)#9
  print(20//6)#3
  
  age = int(input("enter your age  :"))
#  >  <   >=  <=   ==  !=  and   or 
if age == 20 :
	print(age)
elif age >= 50:
	print ("hello")
elif age <20 age="" and="">10 : 
	print ("young")
elif age == 5 or age ==6:
	print("baby")
else : 
	print("wrong")