Project5/Question.java at main · alexlee5124/Project5 · GitHub

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/** Question class-----
 * Assigns point values and
 * holds fields to verify correct answers.
 *
 * CS1800 Spring 2022, Project 4
 * @author Taylor Graham, Alex Lee
 * @version 4/5/2022
 */

public class Question {
    private int pointValue;
    private String prompt;
    private String answer;
    private String questionType;    // Question type: M for multiple choice, R for response or True/False

    /** Getter & Setter, Fields, Constructors
     * CS1800 Spring 2022, Project 4
     * @author Taylor Graham, Alex Lee
     * @version 4/5/2022
     */
    public Question(int pointValue, String prompt, String answer, String questionType) {
        this.pointValue = pointValue;
        this.prompt = prompt;
        this.answer = answer;
        this.questionType = questionType;
    }
    public Question(String prompt, String answer, String questionType) {
        this.pointValue = 0;
        this.prompt = prompt;
        this.answer = answer;
        this.questionType = questionType;
    }

    public String getPrompt() {
        String prompt = "";
        if (this.questionType.equals("R")) {
            prompt = this.prompt;
        } else if (this.questionType.equals("M")){
            String[] promptElements = this.prompt.split(":");
            prompt = promptElements[0];
        } else if (this.questionType.equals("TF")) {
            prompt = this.prompt + " (T/F)";
        }
        return prompt;
    }

    public String[] getMultipleOptions() {
        String[] promptElements = this.prompt.split(":");
        String[] multipleOptions = new String[promptElements.length - 1];
        for (int i = 1 ; i < promptElements.length ; i++) {
            multipleOptions[i - 1] = promptElements[i];
        }
        return multipleOptions;
    }

    public String getAnswer() {
        return this.answer;
    }

    public int getPointValue() {
        return this.pointValue;
    }

    public String getType() {
        return this.questionType;
    }

    public void setPrompt( String prompt ) {
        this.prompt = prompt;
    }
    public void setAnswer( String answer ) {
        this.answer = answer;
    }

    public void setPointValue(int pointValue) {
        this.pointValue = pointValue;
    }

    /** Grade each question, returning the full point value if correct, 0 if not
     * CS1800 Spring 2022, Project 4
     * @author Alex Lee
     * @version 4/9/2022
     */
    public int gradeQuestion( String response ) {
        int pointsEarned = 0;
        if (response.equalsIgnoreCase(getAnswer())) {
            pointsEarned = getPointValue();
        }
        return pointsEarned;
    }

    /** toString method
     * CS1800 Spring 2022, Project 4
     * @author Alex Lee
     * @version 4/9/2022
     */
    public String toString(){
        return String.format("%s,%s,%s/", this.prompt, this.answer, this.questionType);
    }

}