I am doing a assignment, for my intro to java and I am stomped
<pre><code>import java.util.Scanner;
import java.util.ArrayList;
public class HorticultureQuiz
{
    public static void main (String[] args) 
    {   
    int i=0;
    int c =0;
    int incorrect = 0;
    boolean one = true;
    boolean two = false;
    boolean three = true;
    boolean four = true;
    boolean five = false;
    String[] first = new String[3];
    String[] last = new String [3];
    String[] major = new String [3];
    String[] confidence = new String [3];
    Scanner keyboard = new Scanner(System.in);
    System.out.print("Enter first name...");
    first[i] = keyboard.nextLine();
    System.out.print("Enter last name ...");
    last[i] = keyboard.nextLine();
    System.out.print("Enter college major...");
    major[i] = keyboard.nextLine();
    System.out.print("When it comes to test taking are your high(overly confident),medium (semi-confident), and low ( not confident)?");
    confidence[i] = keyboard.nextLine();
    do {
            i++;
            System.out.print("Enter first name...");
            first[i] = keyboard.nextLine();
            System.out.print("Enter last name ...");
            last[i] = keyboard.nextLine();
            System.out.print("Enter college major...");
            major[i] = keyboard.nextLine();
            System.out.print("When it comes to test taking are your high(overly confident),medium (semi-confident), and low ( not confident)?");
            confidence[i] = keyboard.nextLine();



    System.out.println("\n 1. True or False Traditionly Horticulture deals with garden crops such as fruits, nuts, vegetables, culinary herbs,"+
                        " and spices , beverage crops, medicinals and ornamental plants.");
    one = keyboard.nextBoolean();   
            if (one == true){
                    System.out.println("Off to a great start! Correct Answer!");
                    c++;
                    }else{
                        System.out.println("Incorrect!The correct answer is true!");
                        incorrect++;
                    }           
    System.out.println("2. True or False Fruit is defined as a woody plant that is smaller"
                                    +" than a tree and generally has several separate stems rather than a single trunk.");
    two = keyboard.nextBoolean();
            if (two == false){
                    System.out.println("Correct!! Good Job!");
                    c++;
                    }else{
                        System.out.println("Incorrect! The answer is false, a shurb is defined as a woody plant that is smaller than"
                                            + " a tree and generally has several separate stems rather than a single trunk.");
                    incorrect++;                        
                    }   
    System.out.println("3. True or False pH is a value that indicates the acidity or alkalinity of a solution on a scale of 0-14, based on the proportion of H+ ions.");
    three = keyboard.nextBoolean(); 
                if (three == true ){
                System.out.println("Correct!! Great Job!!");
                c++;
                }else{
                    System.out.println("Incorrect Try harder! The right answer is True.");
                    incorrect++;
                    }
    System.out.println("4. True or False a spider plant is defined as Perennial: Indoor plant during winter used in hanging basket, Narrow,"
                                        + " arching leaves will have tiny plantlets");
    four = keyboard.nextBoolean();
                if (four == true){
                System.out.println("Correct!! Execellent!!");
                c++;
                }else{
                    System.out.println("Wrong! The correct answer is true.");
                    incorrect++;
                    }
    System.out.println("5. True or False Common Boxwood is defined as perennial: Small deciduous tree: Flower oval shape: Four showy white or pink bracts(flower petals)");
    five = keyboard.nextBoolean();
                if (five == false){
                System.out.println("Correct answer!");
                c++;
                }else{
                    System.out.println("Wrong! A Common Boxwood is defined as large green shrub opposite, leathey leaves, dark green above yellow green below.");
                    incorrect++;
                    }
    }while()                                            








}    
}
</code></pre>

<p>My code and output should show input and results for three different users taking the quiz. </p>

<p>This is where I am mixed up at and at the end of the quiz, I have to display the number of correct and incorrect answers(I get this part) as well as the percentage of correct responses for each user(don't get this part) I have to address the users by name.        </p>
