import java.util.Scanner;

public class ConditionalOperator {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);

System.out.print("请输入学生分数：");
int scoreOfStudent = scanner.nextInt();
System.out.println("该生是否及格？" +
(scoreOfStudent >= 60 ? '是':'否'));
}
}

请教各位：如果不是JDK1.5如何将Scanner导入呢？谢谢

import java.io.Scanner;

public class ConditionalOperator {
public static void main(String[] args) {
BufferedReader in = new BufferedReader(new

InputStreamReader(System.in));

System.out.print("请输入学生分数：");
int scoreOfStudent = scanner.nextInt();
System.out.println("该生是否及格？" +
(scoreOfStudent >= 60 ? '是':'否'));
}
}
请问purana斑竹，是改成这样子么？怎么也不成啊？