Someone

package Uppgift1_4;

import java.util.Scanner;
import java.util.Random;
import java.text.NumberFormat;

public class Redovisningsuppgift1_4 {
    public static void main(String[] args) {
        Scanner scan = new Scanner (System.in);
        NumberFormat fmt1 = NumberFormat.getPercentInstance();
        Random slumptal = new Random();
        int[] tarning1 = new int[10];
        int[] tarning2 = new int[10];
        int[] tarningx = new int[10];
        int[] tarningz = new int[10];
        int summa1 = 0,summa2 = 0;
        String namn1,namn2,tmp1,tmp2,tmpx,tmpz;
        int poang;
        int tarningsKast1 = 0,tarningsKast2 = 0;
        int tal = 0;
        double procent1,procent2;
        int antal1 = 0,antal2 = 0;
        
        
            System.out.print("Spelare 1: ");
            tmp1 = scan.nextLine();
            System.out.print("Spelare 2: ");
            tmpz = scan.nextLine();
           
            tmp2 = tmp1.substring(0,1).toUpperCase();
            namn1 = tmp2 + tmp1.substring(1).toLowerCase();
           
            tmpx = tmpz.substring(0,1).toUpperCase();
            namn2 = tmpx + tmpz.substring(1).toLowerCase();
        
        while (tal==0){ 
           
            for (int i = 0; i < 10; i++){
                tarning1[i] = slumptal.nextInt(6)+1;
                tarning2[i] = slumptal.nextInt(6)+1;
                tarningsKast1 = tarning1[i];
                tarningsKast2 = tarning2[i];
           
                if (tarningsKast1 == tarningsKast2){
                    poang = tarning1[i]*2;
                    summa1 += poang;
                    antal1++;
                }
            }
            
            for (int i = 0; i < 10; i++){
                tarningx[i] = slumptal.nextInt(6)+1;
                tarningz[i] = slumptal.nextInt(6)+1;
                tarningsKast1 = tarningx[i];
                tarningsKast2 = tarningz[i];
               
                if (tarningsKast1 == tarningsKast2){
                    poang = tarningx[i]*2;
                    summa2 +=poang;
                    antal2++;
                }
            }
    
        procent1 = (antal1/10);
        procent2 = (antal2/10);
        
        System.out.println(namn1 + " träffade rätt " + fmt1.format(procent1));
        System.out.println(namn2 + " träffade rätt " + fmt1.format(procent2));
        
        System.out.println(namn1 + " fick " + summa1 + " poäng!");
        System.out.println(namn2 + " fick " + summa2 + " poäng!");
        
        if (summa1 > summa2){
            System.out.println(namn1 + " vann!");
        }
        else{
            System.out.println(namn2 + " vann!");
        }
        System.out.println("Vill ni spela en ny omgång? (Ja=0 Nej=1)");
        tal = scan.nextInt();
        
        
        
    }
}
}