static void Main(string[] args) { //This is a block float width = 20.0f; float height = 30.0f; float area = 0.0f; { area = width * height; } Console.WriteLine("Area = {0}", area); int x1 = 2; int a = x1++; Console.WriteLine("a = {0}", a); byte x3 = 255; unchecked { byte x4 = (byte)(x3 + 3); Console.WriteLine("x4 = {0}", x4); } int c = 10; int d = 3; Console.WriteLine("thuong = {0}", (float)c / (float)d); Something something = new Something(); something.x = 99; doSomething(something); Console.WriteLine("xx = {0}", something.x); int yy = 111; // doSomething2(yy); Console.WriteLine("yy = {0}", yy); //BaiTapNgay23092020(); //MenuExample(); Car c1 = new Car("Mazda", 1233); c1.Name = "Honda"; //c1.setName("Honda"); trong Java }
static void doSomething(Something something) { something.x = 120; }