Ch6Test Modified

package ch6test;
import java.util.Scanner;

public class Ch6Test
{
    public static void main(String[] args)
    {
        Scanner sc=new Scanner(System.in);
        System.out.println("Enter email: ");
        String email=sc.nextLine();
        System.out.println("Enter password: ");
        String password=sc.nextLine();
        char[] passArray=password.toCharArray();
        String symbols="*@>$";
        char[] symbolArray=symbols.toCharArray();

        //EMAIL VERIFICATION
        boolean emailValid=true;
        String reverse="";
        if(email.indexOf("hwdsb.on.ca")==-1)emailValid=false;
        int atSymbol=email.indexOf('@');
        substring1=email.substr(0,atSymbol);
        if(beforeAtSymbol.length()<3)emailValid=false;
        char[] b4At=substring1.toCharArray();
        for(int c=beforeAtSymbol.length()-1;c>-1;c--)reverse+=b4At[c];

        //PASSWORD VERIFICATION
        boolean passwordValid=false;
        if(!password.length()>=6)passwordValid=false;
        if(!(passArray[0]>=97&&passArray[0]<=122))passwordValid=false;
        if(!(passArray[0]>=65&&passArray[0]<=90))passwordValid=false;
        for(int c=0;c<password.length();c++)if(passArray[c]!=' ')
        {
            passwordValid=false;
            break;
        }
        for(int c=0;c<password.length();c++)if(!(passArray[c]>=48&&passArray[c]<=57))passwordValid=false;
        for(int c=0;c<password.length();c++)for(int x=0;x<4;x++)if(passArray[c]==symbolArray[x])oneSymbol=true;
        if(!(password.contains(beforeAtSymbol)==true)||!(password.contains(reverse)==true))passwordValid=false;

        if(emailValid==true&&passwordValid==true)System.out.println("Email and password accepted.");
        else System.out.println("Email or Password not accepted!");
    }
}