This question already has answers here:
How do I reverse a string in Python?
(19 answers)
Closed 5 years ago.
I have a string:
ahdeg
What is the best way to reverse a string in python so it would be:
gedha
Anything would help, thanks!
Say you have a string.
string = 'Test'
string[::-1] would reverse this into 'tseT'
Related
This question already has answers here:
How to get the size of a string in Python?
(6 answers)
Closed 1 year ago.
This is what have tried but it's not working
lens("Father")
it's len('Father') not lens('Father')
len(Father)
Your mistake is the 's' at the end of len's'
This question already has answers here:
How to replace two things at once in a string?
(6 answers)
using .replace to replace more than one character in python [duplicate]
(4 answers)
Closed 2 years ago.
I have a question regarding my code below:
Input: A DNA string Pattern (ex: 'AAAACCCGGT')
Output: The complementary string (ex: 'TTTTGGGCCA')
def Complement(Pattern):
comPattern=Pattern.translate(str.maketrans({'A':'T','T':'A','G':'C','C':'G'}))
return comPattern
I tried using str.replace() method multiple times for above problem, but it did not work. Any idea why?
This question already has answers here:
Decode HTML entities in Python string?
(6 answers)
Closed 3 years ago.
I have a string "hello[ World]" and I want to convert it to "hello[World]"
I tried something like this:
a.encode("utf-8").decode("ascii")
I got back same string as input.
Try this:
import html
html.unescape("LASIX [FUROSEMIDE]")
This produces:
'LASIX [FUROSEMIDE]'
This question already has answers here:
How can I split and parse a string in Python? [duplicate]
(3 answers)
Closed 5 years ago.
I need to split the string everytime ; shows up.
words = "LightOn;LightOff;LightStatus;LightClientHello;"
Output should be something like this:
LightOn
LightOff
LightStatus
LightClientHello
Simply, everytime it finds ; in a string, it has to split it.
Thank you for help
res = words.split(";")
Refer to this link for more information on split.
This question already has answers here:
Generate a random letter in Python
(23 answers)
Closed 5 years ago.
In python I want to know how to get random letter from string.
eg.
randomize("HELLO")
returns "L"
return (random.choice(string))