Day_2 python基础

(1)
(5+10x)/5-13(y-1)(a+b)/x+9(5/x+(12+x)/y)
[因显示问题，“*”显示不出来]

(2)
print(‘please enter your monthly salary’)
a=int(input())
b=a*12
print(‘your yearly income is’,b)

(3)
a=‘爱你一百遍’
print(a*100)

(4)
a=“sxt”*4
a[0:12:3]

(5)
True “有‘’”启动字符串驻留机制
False “‘无’”

(6)
名字是高淇，年龄是19