How To Remove Quotes From String In Python

Currently I have a list of strings, lets say: list1 = [1,2,3,4] I want to convert this list of numbers into their corresponding letters, using: output = [chr(ord((str(x+96)))) for

Solution 1:

You have an integer, add 96 to it, the result should just be:

output = [chr(x+96) for x in list1]

You can ditch ord and str and entirely.

list1 = [1,2,3,4]

output = [chr(x+96) for x in list1]

printoutput #Prints: ['a', 'b', 'c', 'd']

Solution 2:

Your Answer will be like:

output = [chr((x+96)) for x in list1]

ord takes a character and return the integer ordinal of the character. In your code, you are doing:

ord((str(x+96)))

This is like,

ord((str(1+96)))
ord('97')

So you are getting the error. ord's argument will be a one character string. like:

>>>ord('a')>>>97

But to get your expected output you don't need to use ord.

Solution 3:

Printing a list prints the string representation of its elements which includes the single quotes around the string elements inside your list. Instead just format the string yourself:

>>> '[{}]'.format(','.join([chr((x+96)) for x in list1]))
'[a,b,c,d]'

Or in printed form:

>>>print'[{}]'.format(','.join([chr((x+96)) for x in list1]))
[a,b,c,d]

The format method allows you to format a string. In this case, the curly braces are used as a placeholder for the value to include in the final string. The square brackets are part of the format to provide the actual array-like output. The join method takes an array of objects and joins them together to form a single combined string. In this case, I've joined several objects using a literal comma. This produces a comma separated string output. The inner list comprehension is essentially the code that you had already provided.

Solution 4:

Can't you just do it the sane way which is

string = " abcdefghijklmnopqrstuvwxyz"
newlist = []
for num in nums:
    newlist.append(string[num])

Solution 5:

Assuming you only want a string to print:

>>>list1 = [1, 2, 3, 4]>>>pretty_string = "">>># strings are immutable so need to>>># create new and assign to old variable name.>>>for i in list1:>>>    pretty_string = pretty_string + str(i) + ", ">>>pretty_string = pretty_string[:-2] # remove trailing comma and space>>>print(pretty_string)
1, 2, 3, 4

The str(i) method converts i to type string

Or, to print what you asked verbatim:

>>>print("output = [" + pretty_string + "]")
output = [1, 2, 3, 4]

If however you want a list of character representations of your integer list elements then:

>>>list1 = [1, 2, 3, 4] # integer values>>>character_reps = []>>>for i in list1:>>>    character_reps.append(str(i))>>>for i in character_reps:>>>print(i) # no need to convert as members already string types
1
2
3
4