halp

import java.util.*;
        public class ProblemSet02 {
    public static void main(String[] args) {
            /*type name of problemset task after comment.*/bePositive();
            //right here                                   ^
            //                                             |
/*options include:
            – Road Rage (roadRage)
            – Password Please (passwordPlease)
            – Egg Head (eggHead)
            – Be Positive (bePositive)
            – Good Grades (goodGrades)
            – Optimus Prime (optimusPrime)
            – ID And Password Please (idAndPasswordPlease)
            – RichIQ (richIQ)
            */
    }

    public static void roadRage(){
        Scanner sc = new Scanner(System.in);
        System.out.println("What is your age?");
        int age = sc.nextInt();
        if (age >= 16){
            System.out.println("Congrats! You are old enough to drive!");
        }
        else {
            System.out.println("Sorry! You are not old enough to drive!");
        }
    }
    public static void passwordPlease(){
        Scanner sc = new Scanner(System.in);
        System.out.println("Enter your password.");
        String password = sc.nextLine();
        if (password.equals("Apcs2018")){
            System.out.println("Good Password!");
        }
        else {
            System.out.println("Password Incorrect!");
        }

    }
    public static void eggHead(){
        Scanner sc = new Scanner(System.in);
        System.out.println("How many eggs would you like to buy?");
        int eggAmount = sc.nextInt();
        if (eggAmount >= 100){
            double eggPrice = 0.2;
                    double eggTotal = eggPrice*eggAmount;
                    System.out.println("Your total is $"+eggTotal+".");
        }
        else {
            double eggPrice = 0.25;
                    double eggTotal = eggPrice*eggAmount;
                    System.out.println("Your total is $"+eggTotal+".");
        }
    }
    public static void bePositive(){
        Scanner sc = new Scanner(System.in);
        System.out.println("Enter an integer.");
        int integer = sc.nextInt();
        determineInteger(integer);
        if (positivity == 1){
            System.out.println("The integer "+integer+" is negative.");
        }
        else if (positivity ==2){
            System.out.println("The integer "+integer+" is positive.");
        }
        else {
            System.out.println("The integer "+integer+" is zero!");
        }

    }

    public static int determineInteger(int integer){
        if (integer < 0){
             positivity = 1;
        }
        else if (integer >0){
             positivity = 2;
        }
        else {
             positivity = 3;
        }
        return int
    }
}