Array

package stateBefore_After;

public class Sentence implements Comparable<Sentence> {
    private String[] arr;
    private int max_length;
    private int index;

    public Sentence(String sentence) {
        this.arr = sentence.split("\\s+");
        this.max_length = arr[0].length();
        for(int i = 0; i < arr.length; i++) {
            if (max_length < arr[i].length()) {
                this.max_length = arr[i].length();
                this.index = i;
            }
        }
    }

    public String[] getArr() {
        return arr;
    }

    public int getMax_length() {
        return max_length;
    }

    public int compareTo(Sentence sentence) {
        if (max_length == sentence.getMax_length())
            return 0;
        else if (max_length < sentence.getMax_length())
            return -1;
        else if (max_length > sentence.getMax_length())
            return 1;
        else
            return max_length;
    }

    public String toString() {
        StringBuilder builder = new StringBuilder();
        for (int i = 0; i < arr.length; i++) {
            builder.append(arr[i] + " ");
        }
        return builder.toString();
    }


}