10 examples of 'reverse words in a string python without using function' in Python

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def reverseWords(self, s: str) -> str:
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    return ' '.join([i for i in s.split()][::-1])

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def reverseWords(self, s):
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    word_list = []
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    word = ''
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    for c in s:
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        if c == ' ':
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            if word != '':
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                word_list.append(word)
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                word = ''
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            else:
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                continue
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        else:
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            word += c
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    if word != '':
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        word_list.append(word)
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    word_list.reverse()
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    result = ' '.join(word_list)
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    return result

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def reverseWords(self, s):
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    """
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    :type s: str
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    :rtype: str
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    """
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    words = s.split()
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    words.reverse()
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    return ' '.join(words)

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def rev(start, end, stringList):
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    #As long as the start index is less than the end index, swap the items at those indices and increment and decrement the indexs respectively 
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    while start < end:
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        stringList[start], stringList[end] = stringList[end], stringList[start]
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        start += 1; end -= 1
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    return stringList

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def reverseWords(self, s: str) -> str:
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    s = list(s)
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    self.reverseWord(s, 0, len(s)-1)
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    start = i = 0
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    while i < len(s):
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      if s[i] != ' ':
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        if start != 0:
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          s[start] = ' '
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          start += 1
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        j = i
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        while j < len(s) and s[j] != ' ':
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          s[start] = s[j]
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          j += 1
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          start += 1
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        self.reverseWord(s, start - (j-i), start-1)
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        i = j
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      i += 1
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    print(start)
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    return "".join(s[:start])

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def reverse_str(string):
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    rev_list=[]
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    new_list=list(string)
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    while new_list:
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        rev_list += new_list[-1]
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        new_list.pop()
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    return ''.join(rev_list)

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def reverse(string): 
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	n = len(string) 
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	# Create a empty stack 
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	stack = createStack() 
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	# Push all characters of string to stack 
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	for i in range(0,n,1): 
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		push(stack,string[i]) 
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	# Making the string empty since all 
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	#characters are saved in stack 
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	string="" 
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	# Pop all characters of string and 
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	# put them back to string 
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	for i in range(0,n,1): 
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		string+=pop(stack) 
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	return string

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def test_returns_original_string_if_unreversible(self):
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    self.assertEqual(reverse(''), '')
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    self.assertEqual(reverse('x'), 'x')
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    self.assertEqual(reverse('!!!'), '!!!')

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def reverse_transcribe(seq):
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    return ''.join(base_pairs[i] for i in reversed(seq))

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def test_reverse_string(self):
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    self.assertEqual(reverse_string("I make things beep bop beep bop"),"pob peeb pob peeb sgniht ekam I")     
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    self.assertEqual(reverse_string("Write code write code"),"edoc etirw edoc etirW")  
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    self.assertEqual(reverse_string("Reverse this Last         One"),"enO         tsaL siht esreveR")
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    print("\nPassed reverse_string with no errors!")