共四个答案选项（A/B/C/D）考生答案等于正确答案,考生答案不全,得2分考生答案错误,得0分这是一个框架看看要怎么补充完整importjavax.swing.*;publicclassChoiceDemo{\x05publicstaticvoidmain(String[]ar

Question

共四个答案选项（A/B/C/D） 考生答案等于正确答案,考生答案不全,得2分 考生答案错误,得0分
这是一个框架 看看要怎么补充完整
import javax.swing.*;
public class ChoiceDemo {
\x05public static void main(String[] args) {
\x05 String correctAnswer = JOptionPane.showInputDialog(
"请输入正确答案!");
\x05 System.out.println("正确答案是:" + correctAnswer + ");
\x05 String userAnswer = JOptionPane.showInputDialog(“
请输入您的答案!");
\x05 System.out.println("您的答案是:" + userAnswer + ");
\x05 int finalMark = mark2(correctAnswer,userAnswer);
\x05 System.out.println("您的得分是:" + finalMark);
\x05}
\x05static int mark(String correctAnswer,String userAnswer) {
//比较correctAnswer和userAnswer,返回得分
\x05}\x05
}

Answer 1

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