human
Reverse vowels in a given string | utility function to check for vowel.
Function to reverse order of vowels.
Start two indexes from two corners and move toward each other.
swapping.
Driver function"
Solution in Python:
 ... What is a code to reverse vowels in a given string and the other steps required?
assistant
#Here is code to reverse vowels in a given string and the other steps required.
 def isVowel ( c ) :
	return ( c == ' a ' or c == ' A ' or c == ' e ' or c == ' E ' or c == ' i ' or c == ' I ' or c == ' o ' or c == ' O ' or c == ' u ' or c == ' U ' )
def reverseVowel ( str ) :
	i = 0
	j = len ( str ) - 1
	while ( i < j ) :
		if not isVowel ( str [ i ] ) :
			i += 1
			continue
		if ( not isVowel ( str [ j ] ) ) :
			j -= 1
			continue
		str [ i ] , str [ j ] = str [ j ] , str [ i ]
		i += 1
		j -= 1
	return str
if __name__ == " _ _ main _ _ " :
	str = " hello ▁ world "
	print ( * reverseVowel ( list ( str ) ) , sep = " " )