added new code snippet

Author: atifiu

remove_special_characters_from_string.py

@@ -0,0 +1,17 @@
+import re
+def remove_special_characters(input_string):
+ 
+ result_string = ''.join(filter(str.isalnum, input_string))
+ return result_string
+
+print(remove_special_characters('abcd&*gshshs'))
+print(remove_special_characters('atif'))
+print(remove_special_characters('mohd atif'))
+
+def remove_special_characters_regex(input_string):
+ result_string = re.sub(r'[^a-zA-Z0-9\s]', '', input_string)
+ return result_string
+
+print(remove_special_characters_regex('abcd&*gshshs'))
+print(remove_special_characters_regex('atif'))
+print(remove_special_characters_regex('mohd atif3'))