輸出

name = 'fty'
print(name)

>>> fty

格式化輸出

name = 'fty'
print("my name is:%s" % name)

>>> my name is:fty

輸出兩個參數

name = 'fty'
age = '23'
print('my name is %s and age is %s' % (name, age))

>>> my name is fty and age is 23

多個參數時將多個參數放入小括號中，逗號隔開

字符串拼接

1 通過加號拼接

first_naem = 'f'
last_name = 'ty'
name = first_name + last_name

>>> fty

2 通過格式化字符串

first_name = 'f'
last_name = 'ty'
name = "===%s===" % (first_name + last_name)

>>> ===fty===