package candy;
import java.util.Scanner;
/**
 *
 * @author rahul
 */

public class login {
    public void login () {
int countDigit=0 , countLetter=0 ;
 boolean valid= false;
boolean match= false;

Scanner input = new Scanner(System.in);

System.out.println("Welcome Loyal Customer! Please enter username: ");
String username = input.nextLine();


System.out.println("and 3 letter/3 digit Password: ");
String password1 = input.nextLine();


while(valid == false){
    if(password1.length()<6 || password1.length()>10){
        valid=false;
    }

    else{
        for(int x = 0;x < password1.length(); x++){
            if(Character.isDigit(password1.charAt(x)))
                countDigit++;
        }
        for(int x = 0; x < password1.length(); x++){
            if(Character.isLetter(password1.charAt(x)))
            countLetter++;
        }
    }
    if(countDigit >=2 && countLetter >=2){
        System.out.println("Valid Password ");
        valid = true;
        System.out.println("Plaese re-enter your passord ");
        String password2 = input.nextLine();

        while(match == false){
            if(password1.equals(password2)){
                match = true;
                System.out.println("Welcome");
                System.out.println("------------------------------------");
                System.out.println("");


  salesMod method1 = new salesMod ();
            method1.salesMod();

        }
        else{
            System.out.println("password does not match");
        System.out.println("Please re-enter your passord");
        password2=input.nextLine();
        match = false;
        }
    }
}
else{
    System.out.println("invalid password");
    valid = false;
    System.out.println("Enter password");
    password1 = input.nextLine();
    }


}
}
}