import java.util.ArrayList;
import java.util.List;
import java.util.Random;
class TestJava {
public static void main(String[] args) {
List<String> subjects = new ArrayList<>();
subjects.add("Java");
subjects.add("C");
subjects.add("C++");
subjects.add("MySQL");
subjects.add("Oracle");
Random randomizer = new Random();
String randomListElement = subjects.get(randomizer.nextInt(subjects.size()));
System.out.println("Random List Element: " +randomListElement);
}
} |
import java.util.ArrayList;
import java.util.List;
import java.util.Random; class TestJava {
public static void main(String[] args) {
List<String> subjects = new ArrayList<>();
subjects.add("Java");
subjects.add("C");
subjects.add("C++");
subjects.add("MySQL");
subjects.add("Oracle");
Random randomizer = new Random();
String randomListElement = subjects.get(randomizer.nextInt(subjects.size()));
System.out.println("Random List Element: " +randomListElement);
}
}
Output:
Random List Element: MySQL |
Random List Element: MySQL