دورة البايثون 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")
