digits to words from sys.stdin

Question

I'm trying to convert digits to words from std input (txt file). If the input is for example : 1234, i want the output to be one two three four, for the next line in the text file i want the output to be on a new line in the shell/terminal: 1234 one two three four 56 five six The problem is that i can't get it to output on the same line. Code so far :

#!/usr/bin/python3

import sys
import math

def main():
    number_list = ["zero","one","two","three","four","five","six","seven","eight","nine"]
    for line in sys.stdin:
        number = line.split()

        for i in number:
            number_string = "".join(i)
            number2 = int(number_string)
            print(number_list[number2])
main()

Answer 1

Put the words in a list, join them, and print the line.

#!/usr/bin/python3
import sys
import math

def main():
        number_list = ["zero","one","two","three","four","five","six","seven","eight","nine"]
        for line in sys.stdin:
                digits = list(line.strip())
                words =  [number_list[int(digit)] for digit in digits]
                words_line = ' '.join(words)
                print(words_line)
main()