【单选题】下述C#语言程序的运行结果是()。 Public struct student { public string name; public int age; } class Program { static void Main(string[] args) { Student stu; stu.name="jack"; stu.age=20; Change(stu); Console.WriteLi...
【简答题】在C#中,下列代码的运行结果是(选一项)struct Student{ public int age; public string name; public Student(int age,string name) { this.sge = sge; this.name = name; }}public class Test{ static...
【单选题】c#中 下列代码的运行结果是(a)(选择一项) struct Student{ public int age; public string name; public Student(int age,string name){ this.age=age; this.name=name; } } public class Test{ static void Mian(){ Student stu1= ...
【单选题】package a; public class Student{ private int age; private String name; public Student(String name,int age){ this.name=name; this.age=age; } protected void study(){ System.out.println(this.name+" is st...
【单选题】若以下代码出问题,请指出主要是哪一行引起的。①sealed class A{Publicvoid MethodA(){Console.WriteLine("this is A class");}}②class B:A{private string _name;private int _age;public B(string name, int age){_name = name;_age = ag...
【单选题】在C#中,下列代码的运行结果是( )。 public class Teacher { public int age; public Teacher(int age) { this.age=age; } public void ChangeAge(int age) { age++; } public void ChangeAge(Teacher tea) { tea.age++; } public ...