DAY2:
作业1:(5+10x)/5-13(y-1)(a+b)/x+9*(5/x+(12+x)/y)
作业二:
a = input(“请输入用户月薪:”)
b = float(a)*12
print(b)
运行结果:
作业三:print(“爱你一百遍”*100)
运行结果:
作业四:
a = “to be or not to be”
b = a[::-1]
print(b)
运行结果:
作业五:
a = “sxt”*5
b = a[0:14:3]
print(b)
运行结果:
作业6:
a = “abd_33”
b = “abd_33”
c = “dd#”
d = “dd#”
a is b是true,因为a和b字符串只包含字母跟下划线
c is d是false,因为字符串包含#
作业7:c = “名字是{name},年龄是{age}”
c.format(age=19,name=‘高淇’)
运行结果:名字是高淇,年龄是19
2021-10-23
最新推荐文章于 2025-08-03 11:35:19 发布