how to make all of this replacement with one code

Question

name=x.replace("1","")
name1=name.replace("2","")
name2=name1.replace("3","")
name3=name2.replace("4","")
name4=name3.replace("5","")
name5=name4.replace("6","")
name6=name5.replace("7","")
name7=name6.replace("8","")
name8=name7.replace("9","")
name9=name8.replace("`","")
name10=name9.replace("=","")
name11=name10.replace("+","")
name12=name11.replace("

Answer 1

I would use the filter function. Here is an example that consolidates all of your replacements and does the same thing in one line:

name = "Mr. Jack $Benny$ the 3rd"

name1 = "".join(filter(lambda c: (c not in "123456789`=+$%&^*#@!/_-"), name))

print(name, name1, sep='\n')

Output:
Mr. Jack $Benny$ the 3rd
Mr. Jack Benny the rd

Answer 2

a) put all to be replaced characters in a list/tuple or a string. Iterate over the list/ string and replace inside of the loop

b) if you want to get rid of all non-letter characters, you can try str.isalpha(): copy the input to a 2nd variable, iterate of input and replace if isalpha == False in the copied string

c) use regular expressions like re.sub(r"[^a-zA-Z]", "", string)

Answer 3

Mostafa Ahmad what is this reverse function supposed to do there? Remove it. The loop needs to be something like

for y in symbol:
x = x replace(y, "")

You need to apply the replacements to the same string.

After the loop x will be the string without the symbols

Answer 4

nums = list(map(str, range(10)))
syms = "`=+$%&^*#@!/_-"
x = "Hello,2022 it's @me" #input()
for n in nums:
x = x.replace(n, "")
for s in syms:
x = x.replace(s, "")
print(x)

https://code.sololearn.com/cKJxy2pH24lv

Answer 5

import re
txt = "Hi, my phone number is 01234456677. I am 25 years old. My password is dg%&%?Afgh"
def replaceString(txt):
txt = re.sub('[^a-z A-Z]', '', txt)
print(txt)
replaceString(txt)

Answer 6

x=input()

def function(y):
return y[::-1]

symbol=["+","×","÷","=","/","_","€","£","¥","₩","!","@","#","%","^","&","*","(",")","-"]

for y in symbol :
z=x.replace(y,"")

print(function(z))

Answer 7

when I run the programme no thing replaced 🙂

Answer 8

Lisa thank you 😊

Answer 9

SoloProg thank you 😊