MIT Python学习基础系列（三） - tuple

Tuples

• An ordered sequence of elements, can mix element types
• Immutable, cannot change element values (string is also immutable)
• Represented with ()

Manipulate tuples

• Extra coma(,) to indicate it’s a tuple
• Can iterate over tuples
• Example:

tuple = (1, 3, ‘hi’)  
tuple[0:1] = (1,) 
tuple[0:2] = (1,3)

Classic

def returnArgsAsTuple(*tupleItem):
    print(tupleItem)

returnArgsAsTuple(1,2,3,4) #(1,2,3,4)