题库 软件开发 题目列表 存在Student.java文件和Constructors文件,执行Cons...
单选题
存在Student.java文件和Constructors文件,执行Constructors文件的main函数后输出结果为?
package fanshe; public class Student {
Student(String str){}
public Student(){}
public Student(char name){}
public Student(String name ,int age){}
protected Student(boolean n){}
private Student(int age){} }
package fanshe;
import java.lang.reflect.Constructor; public class Constructors {
public static void main(String[] args) throws Exception { Class clas = Class.forName("fanshe.Student"); Constructor[] conArray = clas.getConstructors();
for (Constructor c : conArray) { System.out.println(c);
} }
}

A.
public fanshe.Student(char)
public fanshe.Student(java.lang.String,int)
B.
public fanshe.Student()
public fanshe.Student(char)
public fanshe.Student(java.lang.String,int)
C.
public fanshe.Student()
public fanshe.Student(char)
public fanshe.Student(string)
public fanshe.Student(java.lang.String,int)
D.

其他几项都不对

题目信息
校招真题
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0
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