Teach Yourself the C# Language in 21 Days phần 2 pdf

... Console.WriteLine( “val1 is {0}”, val1);19: Console.WriteLine( “val2 is {0}”, val2); 20 : } 21 : }val1 is 21 4 7483647val2 is -21 4 7483648This listing uses unchecked in Line 13. The brackets in Line 14 ... routine. These two lines print on the same line. There is no returnlinefeed after printing. Lines 19 20 show each of these routines with the use of a para-meter. Lines 23 and 25 also show these ... First WriteLine LineSecond WriteLine LineFirst Write LineSecond Write LineWriteLine: Parameter = 123 Write: Parameter = 456WriteLine: val1 = 321 val2 = 123 .45Write: val1 = 321 val2 = 123 .45This...

Teach Yourself the C# Language in 21 Days phần 1 pdf

... 725 delegate 725 do 725 double 725 else 726 enum 726 event 726 explicit 726 extern 726 false 726 finally 726 fixed 726 float 727 for 727 foreach 727 get 727 goto 727 if 727 implicit 727 in 728 int 728 interface ... L. Jones the C# Language in 21 Days Teach Yourself DAY1WEEK 1Getting Started with C# Welcome to Sams Teach Yourself C# in 21 Days! In today’s lesson, you begin the process of becoming a proficient ... window, change to the directory containing the program, and then run the program from the command line.Noteviii Sams Teach Yourself the C# Language in 21 Days Using Iteration Statements 128 Executing...

Teach Yourself the C# Language in 21 Days phần 5 pdf

... from 21 4 7483646 21 4 7483647 assigned from 21 4 7483647 -21 4 7483648 assigned from 21 4 7483648 -21 4 7483647 assigned from 21 4 7483649 -21 4 7483646 assigned from 21 4 7483650 -21 4 7483645 assigned from 21 4 7483651 -21 4 7483644 ... results. The output this time is as follows: 21 4 74836 42 assigned from 21 4 74836 42 21 4 7483643 assigned from 21 4 7483643 21 4 7483644 assigned from 21 4 7483644 21 4 7483645 assigned from 21 4 7483645 21 4 7483646 ... get the following error output; you also get an exception: 21 4 74836 42 assigned from 21 4 74836 42 21 4 7483643 assigned from 21 4 7483643 21 4 7483644 assigned from 21 4 7483644 21 4 7483645 assigned from 21 4 7483645 21 4 7483646...

Teach Yourself the C# Language in 21 Days phần 8 pdf

... wasentered as the first item for each list box. In Lines 9–14, the controls for the form in this application are defined. In Lines 12 and 14, the list boxes are declared. In Lines 28 –33, all the controls ... controls are instantiated. The two list box controls are instantiated in Lines 32 and 33. The details of the list boxes are set later in the listing. The first list box,lboxSex,isdefined in Lines ... autoscaling the form.AutoScroll The form has the automatic capability of scrolling.AutoScrollMargin The size of the margin for the autoscroll.AutoScrollMinSize The minimum size of the autoscroll.AutoScrollPosition...

Teach Yourself the C# Language in 21 Days phần 3 pptx

... line2 = new Line(); 22 : 23 : // set line origin 24 : Line.origin.x = 1; 25 : Line.origin.y = 2; 26 : 27 : 28 : // set line1’s ending values 29 : line1.ending.x = 3;30: line1.ending.y = 4;31: 166 ... recompile, and then rerun the programs. See what happens. 20 : { 21 : Line myLine = new Line(); 22 : 23 : myLine.starting.x = 1; 24 : myLine.starting.y = 4; 25 : myLine.ending.x = 10; 26 : myLine.ending.y ... Point origin= new Point();13: public Point ending = new Point();14: }15: 16: class lineApp17: {18: public static void Main()19: { 20 : Line line1 = new Line(); 21 : Line line2 = new Line(); 22 :...

Teach Yourself the C# Language in 21 Days phần 4 doc

... Arrays 21 9 7 26 : Point point2 = new Point(8, 8); 27 : 28 : point1.x = 1; 29 : point1.y = 4;30: 31: System.Console.WriteLine(“Point 1: ({0},{1})”, 32: point1.x, point1.y);33: System.Console.WriteLine(“Point ... 28 .27 43110656738Passing center of (2, 3) and a point of (4, 5) The area for radius (2. 828 427 124 74619) is 25 .1 327 2094 726 56 The first things you should look at in this listing are Lines 60, 63, 66, and 69.These ... are declared:•point structure in Lines 16 27 •line class in Lines 34–99•square class in Lines 106–174•circle class in Lines 1 82 23 7•WR01App class in Lines 23 9–390 The line, square, and...

Teach Yourself the C# Language in 21 Days phần 6 pptx

... character value in Line 22 . The charactervalue is then appended to the string Input.After the entry of characters is completed, Line 27 prints the full value of the Inputstring. All the characters ... Format using ToString 24 : 25 : string str1 = var.ToString(“C”); 26 : string str2 = var.ToString(“C3”); 27 : string str3 = var.ToString(“E8”); 28 : 29 : Console.WriteLine(“\nYou can also format using ... get information from the user. This information is obtained in Lines 15, 24 , and 33 using the ReadLine method in Console. The first value obtained is the first name. This is appended into the...

Teach Yourself the C# Language in 21 Days phần 7 pot

... prevent the incrementing or decrementing past the end or beginning of the alphabet.LISTING 14.4 over2.cs—Overloading the + and - Unary Operators1: // over2.cs - Overloading 2: // 3: 4: using ... calls the Equals method and returns the value from it. The != methoddoes the same thing in Lines 45– 52, except that the value is changed by using the ! oper-ator. In the Main method of the ... the catch in Line 28 7. Similar logic is used to determine whether the player wants to hit or stay in Lines 310–3 32. Looking at the Entire DeckYou can take a quick look at all the cards in the...

Teach Yourself the C# Language in 21 Days phần 9 ppsx

... System.EventHandler(this.btnNewGame_Click); 22 0: // 22 1: // btnExit 22 2: // 22 3: this.btnExit.Location = new System.Drawing.Point(160, 24 8); 22 4: this.btnExit.Name = “btnExit”; 22 5: this.btnExit.Size = new System.Drawing.Size(80, 24 ); 22 6: ... this.btnBottomLeft.Click += 20 9: new System.EventHandler(this.btnTicTac_Click) ; 21 0 : // 21 1 : // btnNewGame 21 2 : // 21 3 : this.btnNewGame.Location = new System.Drawing.Point(16, 24 8); 21 4 : this.btnNewGame.Name ... System.Drawing.Point(16, 16); 25 0: this.panel1.Name = “panel1”; 25 1: this.panel1.Size = new System.Drawing.Size (22 4, 20 0); 25 2: // 25 3: // TicTac 25 4: // 25 5: this.AutoScaleBaseSize = new System.Drawing.Size(5,...

Teach Yourself the C# Language in 21 Days phần 10 potx

... public string Tester18: {19: set 20 : { 21 : pTESTER = value; 22 : } 23 : get 24 : { 25 : return pTESTER; 26 : } 27 : } 28 : 29 : public string Coder30: {31: set 32: {33: pCODER = value;34: }35: ... the appropriate attributes are printed for each. 710 Day 21 LISTING 21 . 6 continuedOUTPUTANALYSISReflecting on the Future of C# Although the C# programming language has been standardized by ... can enter the C# code into the form. After doing so, save the form bypressing Ctrl+S or by selecting Save from the File menu. After saving the form, you cancompile the project by pressing F8 or...

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