如何从字符串中删除某些字符？ [蟒蛇]

Question

Say i have a string called cool and cool is set to "cool°"

cool = "cool°"

how do i remove the degree symbol from the string?

Answer 1

Since strings are immutable, use the replace function to reassign cool

cool = "cool°"
cool = cool.replace("°","")
cool
'cool'

Answer 2

If they are at the end of the string use str.rstrip :

cool = "cool°"

cool = cool.rstrip("°")
print(cool)
cool