Praise for C# 2 0: Practical Guide for Programmers 2005 phần 10 pptx

... Statements 23 3 A .2. 6 Namespaces 23 5 A .2. 7 Classes 23 5 A .2. 8 Structs 23 7 A .2. 9 Arrays 23 7 A .2. 10 Interfaces 23 7 A .2. 11 Enums 23 8 A .2. 12 Delegates 23 8 A .2. 13 Attributes 23 8 A.3 Generics 23 8 B Predefined ... 22 0 10 .2. 6 Extracting Attributes Using Reflection 22 1 10. 3 Where to Go from Here 22 3 A C# 2. 0 Grammar 22 7 A.1 Lexical Grammar 22 7 A.1...

Ngày tải lên: 05/08/2014, 10:20

... value; } 20 Chapter 2: Classes, Objects, and Namespaces ■ 20 Console.WriteLine( id.GetLastName()+ 21 NameSeparator+id.GetFirstName() ); 22 } 23 } 24 } To produce an executable program in C#, one ... System; class Format { static void Main() { Console.WriteLine("|{0:C}|{1:C}|", 1 .23 , -1 .23 ); Console.WriteLine("|{0:D}|{1:D4}|", 123 , - 123 ); Console.WriteLine(&q...

Ngày tải lên: 05/08/2014, 10:20

... 25 5); Console.WriteLine("| {0:# .00}|{1:0.00}| {2, 5:0.00}|{3,-5:0.00}|", .23 , .23 , .23 , .23 ); } } Output: |$1 .23 |($1 .23 )| | 123 |-0 123 | |1 .23 |1 .23 00| |1 .23 0000E+000|1 .23 | | 123 .00 %|1 .23 | |FF|000FF| FF|FF | | .23 |0 .23 | 0 .23 |0 .23 | 3.1.4 Declaring Destructors The ... Reuse ■ Console.WriteLine("|{0:P}|{1:N}|", 1 .23 , 1 .23 ); Console.WriteLine...

Ngày tải lên: 05/08/2014, 10:20

... (DeepCopy)this.MemberwiseClone(); 24 clone.r = (Value)r.Clone(); 25 return clone; 26 } 27 private Value r; 28 } 29 public class TestClone { 30 public static void Main() { 31 Value v1 = new Value(); 32 v1.Inc(); 33 Value v2 ... method and (2) be passed as an object argument without explicit casting. int i = 2; i.ToString(); // (1) equivalent to 2. ToString(); // which is 2. System....

Ngày tải lên: 05/08/2014, 10:20

... 2) , (-a >> 2) ); System.Console.WriteLine("{0:x}({1})", (-a << 2) , (-a << 2) ); } } Output: f fffffffe( -2) ffffffe8( -24 ) 5 .10 Arithmetic Operators 5 .10. 1 Multiplicative ... // in binary = 0011 1100 0101 101 0 System.Console.WriteLine( "{0:x}", a&b); System.Console.WriteLine( "{0:x}", a|b); System.Console.WriteLine( "{0:x}...

Ngày tải lên: 05/08/2014, 10:20

... b; 18 } 19 20 // Where an exception is thrown (by the runtime system). 21 public void Process() { 22 int num = 2; 23 int den = 0; 24 // 25 26 // The next statement will generate 27 // an arithmetic ... IntView(View.AsHexa); 20 c = new IntView(View.AsChar); 21 22 System.Console.Write("\ni: "); i( 32) ; 23 System.Console.Write("\nx: "); x( 32) ; 24 System.Conso...

Ngày tải lên: 05/08/2014, 10:20

... 00:0 1 00: 02 00:0 3 00:0 4 00:0 5 00:0 6 00:0 7 00:0 8 00:0 9 00:1 0 00:1 1 00: 12 00:1 3 00:1 4 00:1 5 00:1 6 00:1 7 00:1 8 00:1 9 00 :20 00 :21 00 :22 00 :23 00 :24 00 :25 00 :26 00 :27 00 :28 00 :29 00:3 0 00:3 1 00: 32 00:3 3 ... 00: 32 00:3 3 00:3 4 00:3 5 00:3 6 00:3 7 00:3 8 00:3 9 00:4 0 00:4 1 00: 42 00:4 3 00:4 4 00:4 5 00:4 6 00:4 7 00:4 8 00:4 9 00:5 0 00:5 1 00: 52...

Ngày tải lên: 05/08/2014, 10:20

... following output: [ 8 items] b1:11111111 [16 items] b2 :101 0101 011 1100 00 [ 3 items] b3 :101 [ 3 items] ba :101 [ 3 items] a :101 [ 4 items] s: 1101 [ 2 items] q: 0 1 The next example exercises the ArrayList ... list[index]; } 20 } 21 public bool MoveNext() { 22 return ++index < list.Length; 23 } 24 public void Reset() { 25 index = -1; 26 } 27 private int[] list; 28 priva...

Ngày tải lên: 05/08/2014, 10:20

... done. 1111111111111111111111111111111111111111111111111111111111111111111111111111 111111111111111111111111111111 122 222 222 222 222 222 222 222 222 222 222 222 222 222 222 2 22 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 22 222 222 222 222 222 222 222 222 222 222 2111111111111111111111111111111111111111111111 1111111111111111111111111111...

Ngày tải lên: 05/08/2014, 10:20