笨办法学python3_ex.6

第6个练习继续熟悉字符串的用法。在编辑器中输入如下代码：

types_of_people =10
x = f"There are {types_of_people} types of people"

binary = "binary"
do_not = "don't"
y=f"Those who know {binary} and those who {do_not}."

print(x)
print(y)

print(f"I said: {x}")
print(f"I also said: '{y}'")

hilarious = False
joke_evaluation = "Isn't that joke so funny?！{}"

print(joke_evaluation.format(hilarious))

w="This is the left side of……"
e="a string with a right side."

print(w+e)