9、函数变量声明
def sum(*args):
a,b,c=args
d = a+b+c
print({f"The sum is {d}.")
sum(1,2,3)
The sum is 6.
10、input对话框获取实时输入
age = input("how old qre you: ")
print("I am ",age,"years old")
结果:
how old are you: 2
I am 2 years old
Process finished with exit code 0
11、字符串的换行显示
print('''
I
nned
money
''')
结果:
I
nned
money
Process finished with exit code 0