uncommon characters in two strings

Talented Toad answered on September 8, 2022 Popularity 3/10 Helpfulness 7/10

answer uncommon characters in two strings

uncommon characters in two strings

Comment

String UncommonChars(String A, String B)
    {
        // code here
        int arr[]=new int[26];
        int brr[]=new int[26];
        
        String res="";
        for(int i=0;i<A.length();i++){
            arr[A.charAt(i)-'a']++;
        }
        for(int i=0;i<B.length();i++){
            brr[B.charAt(i)-'a']++;
        }
        for(int i=0;i<26;i++){
            if(arr[i]!=0 && brr[i]==0 || brr[i]!=0 && arr[i]==0){
                char temp=(char)(i+'a');
                res+=temp;
            }
        }
        if(res=="")return "-1";
        return res;
    }

Popularity 3/10 Helpfulness 7/10 Language whatever

Source: Grepper

Tags: whatever

Link to this answer
Share Copy Link

Contributed on Sep 08 2022

Talented Toad

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

uncommon characters in two strings

Contents

More Related Answers

uncommon characters in two strings

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.