print('Hello world!')
namee = 'hello world'
name = 'hi'
print(name)
print(namee)
print('name')
print("namee")
intage = 22 
print(intage)
age = 16 
print(age)
my_integer_var = 10
print( 'Integer:', my_integer_var)
my_float_var = 4.50
print(my_float_var , 'float:')
print('float:' , my_float_var)