Solve the NLPP by Lagrange’s multiplier

package com.explain;

import java.util.Scanner;

class Election{
    public static void main(String[] args) {
        int votesForPolly;
        int votesForErnest;
        int totalErnest;
        String responce;

        Scanner scan = new Scanner(System.in);

        System.out.println();
        System.out.println("Election Day Vite Counting Program");
        System.out.println();

        int x;
        votesForPolly =0;
        votesForErnest=0;
        totalErnest=0;

        while(true){
            totalErnest++;
            System.out.println("Whom do you want?\n1.Polly\n2.Ernest\n(1/2):");
            x = scan.nextInt();

            if(x==1){
                votesForPolly++;
            }
            else if (x==2) {
                votesForErnest++;
            }

            System.out.println("Are there more precincts to report(y/n):");
            responce = scan.next();
            if(responce.toUpperCase().equals("N")){
                break;
            }
        }

        System.out.println("Total votes for Polly:"+votesForPolly);
        System.out.println("Total votes for Ernest:"+votesForErnest);
        System.out.println("Total votes :"+totalErnest);

        float ernestPer = (votesForErnest*100/totalErnest);
        float pollyPer = (votesForPolly*100/totalErnest);

        System.out.println("Ernest:"+ernestPer+"%");
        System.out.println("Polly:"+pollyPer+"%");


        if(votesForErnest>votesForPolly){
            System.out.println("Ernest won by:"+(votesForErnest-votesForPolly)+"more precincts/votes");
        }
        else if (votesForErnest<votesForPolly) {
            System.out.println("Polly won by:"+(votesForPolly-votesForErnest)+"more precincts/votes");
        }
        else if(votesForErnest==votesForPolly){
            System.out.println("It was a tie with 50% for both");
        }
    }
}