text: Check if the current character of the string is a vowel and both the previous and the next characters are consonants , if so then this is a sandwiched vowel , thus is ignored and not appended to the updated string
code: if ( isVowel ( a [ i ] ) == True and isVowel ( a [ i - 1 ] ) == False and isVowel ( a [ i + 1 ] ) == False ) : NEW_LINE INDENT continue NEW_LINE DEDENT