Method sortSentence

SortingTheSentence.java:2–18

(String s)

class Solution {
    public String sortSentence(String s) {
        String arr[] = s.split(" ");
        String temp[] = new String[arr.length];
        String res="";
        
        for(int i=0;i<arr.length;i++)
        {
            int index = arr[i].charAt(arr[i].length()-1)-'0';
            temp[index-1] = arr[i].substring(0,arr[i].length()-1);
        }
        for(int i=0;i<temp.length;i++)
        {
            res+=temp[i];
            res+=" ";
        }
        return res.trim();
    }
}