class Program{static void Main(string[] args){MyClass m = new MyClass();int a, b, c;a = 0; b =20; c = 10;m.sort(ref a, ref b, ref c);Console.WriteLine("a={0},b={1},c={2}",a,b,c);Console.ReadLine();}}
【解析】Program是一个类,,A也是你定义的类,类放在类里面这样不规范,还有构造函数是没有返回值的,,namespace 构造函数 {class Program { static voidMain(string[] args) {}} public class A { int num;public A(){Console.WriteLine("调用无参数的构造函数!!!");} public A(int i){num = i; CoL_...
下面程序的运行结果是()classProgram{publicstaticvoidMain(string[]args){stringstr1=星期一//星期二//星期三;stringstr2=@星期一//星期二//星期三;Console.WriteLine(str1={0},str1);Console.WriteLine(str2={0},str2);
class Program { static void Main(string[] args) { Person p = new Person(); p.N = "ttt"; Console.WriteLine(p.N ); Console.ReadLine(); } } public class Person { private string p_name; public string N { get { return p_name; } set { p_name = value; } } } 程序最终的输出结...
class Program { static void Main(string[] args) { s s1 = new s(); s t1 = new s(); Console.ReadLine(); } } public class s { public s() {Console.Write ("构造函数!");} static s() {Console .Write ("静态构造函数!");}...
以下程序的输出结果是( )。 class Program { static void Main(string[] args) { MyStruct s1 = new MyStruct(1, 2); s1.x = 2; s1.Sum(); } } class MyStruct { public int x; public int y; public MyStruct(int i, int j) {
class Program { static void Main(string[] args) { for (int i = 1; i <= 10; i++) { Console.Write(i); if (i % 5 == 0) Console.WriteLine(); else Console.Write('\t'); } } } 程序的运行结果是___ 相关知识点: 试题来源: 解析 答案:1 2 3 4 5 6 7 8 9 10 解析:\t...
class Program { static void Main(string[] args) { int number = 10; //4a=5又传给了number, number=5 Test(ref number); Console.WriteLine(number); Console.ReadKey(); } //1number的值传给了形参a static void Test(ref int a) { //2这时,a=10,赋给b后,b=10 int b = a; //3再次给...
public static void main(String args[]) String s="Hello! How are you"; System.out.println(s.LastIndexOf("o",16); A.16B.oC.uD.17 相关知识点: 试题来源: 解析 A [解析] 本题考查字符串类中常用成员函数的用法。String类的成员函数lastIndexOf()的原型是:public int lastIndexOf(String str,...
以下程序的运行结果是 class Program { static void Main(string[] args) { Program pro = new Program(); int n = 8; Console.WriteLine({0},{1}, pro.Square(ref n),n); Console.ReadKey(); } private int Square(ref int x) { x *= 2; return x; } }A.8,16B.16,16C.8,