IKM 测试题 - Java SE 8评估测试题目

我也是不懂怎样做，大家做完可以在下面分享答案

1.

Which of the following are outputs?

import java.util.*;

public class Main {
  public static void main(String[] args) {
        Locale locale = Locale.US;
        System.out.println("Country: " + locale.getCountry());
        System.out.println("Full Name: " + locale.getDisplayCountry());
        System.out.println("Language: " + locale.getLanguage());
        System.out.println("Full Language: " + locale.getDisplayLanguage());
  }
}

Answer:  A, B, D

2.

Answer: B, C

3.