C Programming for the Absolute Beginner phần 7 pptx

... executes the WshShell object’s Run() method, passing it the NET SEND command, the name of the recipient, and the message to be sent. Microsoft WSH and VBScript Programming for the Absolute Beginner, ... as your computer’s name and the date and time of the message. 40 Microsoft WSH and VBScript Programming for the Absolute Beginner, Secon...

Ngày tải lên: 03/07/2014, 18:20

... for the Absolute Beginner, Second Edition 54 Microsoft WSH and VBScript Programming for the Absolute Beginner, Second Edition The steps involved in configuring the WScript execution host from the ... find the message added by the script. Double-click it; you should see the Event Properties dialog for the event, as shown in Figure 2.11. HINT TRAP Micro...

Ngày tải lên: 03/07/2014, 18:20

... through the temporary string For intLetterCounter = 1 to Len(strTempStringOne) Microsoft WSH and VBScript Programming for the Absolute Beginner, Second Edition that are used to track the status ... by the Previous For Next loop strTempStringOne = strTempStringTwo ‘Clear out the value of the strDisplayString variable Microsoft WSH and VBScript Programm...

Ngày tải lên: 03/07/2014, 18:20

... created using the // characters, and I have added a number of them to the script to explain its operation. The script’s only TRICK Microsoft WSH and VBScript Programming for the Absolute Beginner, ... method. Developing the VBScript Game Console The VBScript portion of the VBScript Game Console contains the bulk of the complexity and programming l...

Ngày tải lên: 03/07/2014, 18:20

... starts the Scheduled Task Wizard. Click on Next and follow the instructions presented by the wizard. Microsoft WSH and VBScript Programming for the Absolute Beginner, Second Edition The WshShell ... ‘Terminate the script’s execution ‘Procedure Section Microsoft WSH and VBScript Programming for the Absolute Beginner, Second Edition 450 On Error R...

Ngày tải lên: 03/07/2014, 18:20

... 9 Escape Sequence \n 11 Escape Sequence \t 12 Escape Sequence \r 12 Escape Sequence \\ 13 Escape Sequence \” 14 Escape Sequence \’ 14 Directives 15 gcc Compiler 15 How to Debug C Programs 17 Common ... 10 9 Top-Down Design 11 0 Code Reusability 11 2 Information Hiding 11 3 Function Prototypes 11 4 Function Definitions 11 6 Function Calls 11 9 Variable Scope 12 2 Lo...

Ngày tải lên: 05/08/2014, 09:45

... through the ASCII (American Standard Code for Information Interchange) character set. For a listing of common ASCII character codes, see Appendix D, “Common ASCII Character Codes.” ASCII ASCII ... known as character codes. For exam- ple, the character code 90 represents the letter Z. Note that the letter Z is not the same as the character code 122 , which represents the l...

Ngày tải lên: 05/08/2014, 09:45

... occurred because after the appropriate case statement is matched to the switch variable, the switch structure continues processing each case statement thereafter. 72 C Programming for the ... 'a' ) Checking for a Range of Values Checking for a range of values is a common programming practice for input validation. You can use compound conditions and relati...

Ngày tải lên: 05/08/2014, 09:45

... correct. Figure 4. 11 depicts the preceding for loop’s execution. FIGURE 4. 11 Illustrating the for loop. 100 C Programming for the Absolute Beginner, Second Edition in flowcharts by looking at the ... balance At least four occasions require you to access the customer’s balance. Writing code structures every time you need to access someone’s balance doesn’t make sens...

Ngày tải lên: 05/08/2014, 09:45

... function calls. printReportHeader; //Incorrect function call printReportHeader(); //Correct function call The first function call will not cause a compile error but will fail to execute the function ... concept. FIGURE 5. 2 Demonstrating the black box concept. Consider the two black box drawings in Figure 5. 2. Each black box describes one component; in this case the components ar...

Ngày tải lên: 05/08/2014, 09:45

... use the indirection operator ( *), which tells C that I want to access the contents of the memory location contained in the pointer variable. Specifically, I increment the original variable contents ... main() function, that are used to build the tic-tac-toe game. Table 6. 3 describes each function’s purpose. TABLE 6. 3 FUNCTIONS USED IN THE TIC-TAC-TOE GAME Function Name...

Ngày tải lên: 05/08/2014, 09:45

... C Programming for the Absolute Beginner, Second Edition 208 The character-handling library <ctype.h> provides many character manipulation functions such as tolower() and toupper(). These ... library function is the strcat() function, which concatenates or glues one string to another. To concatenate is to glue one or more pieces of data together or to connect one or mo...

Ngày tải lên: 05/08/2014, 09:45

... memory. Specifically, this chapter covers the following topics: ã Memory concepts continued ã sizeof ã malloc() ã calloc() ã realloc() MEMORY CONCEPTS CONTINUED This chapter is dedicated to discussing ... powerful concept for dissecting chunks of memory. CALLOC() AND REALLOC() Another memory allocating tool is the C standard library <stdlib.h> function calloc() . Like the...

Ngày tải lên: 05/08/2014, 09:45

... preprocessor techniques and concepts such as symbolic constants, macros, function headers, and definition files. Specifically, this chapter covers the following topics: ã Introduction to the C preprocessor ã ... replaces all occurrences of the constant name found in the source code with its definition, in this case 7 . Remember, this is a preprocessor directive, so the process of...

Ngày tải lên: 05/08/2014, 09:45

... 248 chmod command, 287 cipher text, 172 clear command, 104 105 clear text, 172 clearerr( ) function, 301 clock( ) function, 303 cName array, 136 code reusability, 112–113 code structures, 112 comma ... ) function, 303 C Programming for the Absolute Beginner, Second Edition 312 Card Shuffle program, 221–225 carrot (^)character, 293 case keyword, 8 case statements, 71, 73 cd comma...

Ngày tải lên: 05/08/2014, 09:45