Reverse vowels of strings

#1

QUESTION->


CODE–>

Not Passing all testcases help

#2

Hello @sheikhhaji18 i am not able to find the testcases:
have you seen the discussion of it?

#3

bro i got it it is two pointers approach i made mistake in control flow statements

class Solution {
    bool vowel(char a,char b){
        if((a=='a' or a=='A' or a=='e' or a=='E' or  a=='i' or  a=='I' or  a=='O' or   a=='o'  or  a=='u'  or       a=='U') and (b=='a' or  b=='A' or b=='e'   or    b=='E' or   b=='i' or    b=='I' or  b=='O' or  b=='o'  or b=='u'  or  b=='U')){
            return true;
        }
        return false;
    }
    bool vowel1(char a){
        if((a=='a' or  a=='A'  or  a=='e'  or  a=='E'  or  a=='i'  or    a=='I' or    a=='O' or     a=='o' or    a=='u' or    a=='U') ){
            return true;
        }
        return false;
    }
public:
    string reverseVowels(string S) {
        int i=0;
        int j=S.length()-1;
        while(i<j){
            if(vowel(S[i],S[j])){
                swap(S[i++],S[j--]);
            }
            else{
               if(vowel1(S[i])){
                   j--;
               } 
               else if(vowel1(S[j])){
                   i++;
               }
                else if(vowel1(S[i])==false and vowel1(S[j])==false){
                    i++;j--;
                }
              
            }
        }
        return S;
    }
};
#4

@sheikhhaji18 great then!!
Happy Learning!!

#5

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