human
Program to count vowels in a string ( Iterative and Recursive ) | Function to check the Vowel.
Returns count of vowels in str.
Check for vowel.
string object.
Total number of Vowels"
Solution in Python:

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Give me a code to program to count vowels in a string ( Iterative and Recursive ) and the other steps required?
assistant
#Here is code to program to count vowels in a string ( Iterative and Recursive ) and the other steps required.
 def isVowel ( ch ) :
	return ch . upper ( ) in [ ' A ' , ' E ' , ' I ' , ' O ' , ' U ' ]
def countVowels ( str ) :
	count = 0
	for i in range ( len ( str ) ) :
		if isVowel ( str [ i ] ) :
			count += 1
	return count
str = ' abc ▁ de '
print ( countVowels ( str ) )