piplist.py

#pip test
import math 

result = math.e != math.pow(2, 4)
print(int(result))


for ch in "ace":
    print(chr(ord(ch) + 1), end=" ")


def mysplit(strng):
    # return [] if string is empty or contains whitespaces only
    if strng == '' or strng.isspace():
        return [ ]
    # prepare a list to return
    lst = []
    # prepare a word to build subsequent words
    word = ''
    # check if we are currently inside a word (i.e., if the string starts with a word)
    inword = not strng[0].isspace()
    # iterate through all the characters in string
    for x in strng:
        # if we are currently inside a string...
        if inword:
            # ... and current character is not a space...
            if not x.isspace():
                # ... update current word
                word = word + x
            else:
                # ... otherwise, we reached the end of the word so we need to append it to the list...
                lst.append(word)
                # ... and signal a fact that we are outside the word now
                inword = False
        else:
            # if we are outside the word and we reached a non-white character...
            if not x.isspace():
                # ... it means that a new word has begun so we need to remember it and...
                inword = True
                # ... store the first letter of the new word
                word = x
            else:
                pass
    # if we left the string and there is a non-empty string in word, we need to update the list
    if inword:
        lst.append(word)
    # return the list to invoker
    return lst


print(mysplit("To be or not to be, that is the question"))
print(mysplit("To be or not to be,that is the question"))
print(mysplit("   "))
print(mysplit(" abc "))
print(mysplit(""))