KVANTA.UA E-books

Read or Download Delphi 2 Developer's Guide PDF

Best certification books

CCENT/CCNA ICND1 Official Exam Certification Guide, 2nd by Wendell Odom PDF

I obtained precisely what I requested for with a number of different issues sick cross and ruin this try. :-)

New PDF release: Traffic Management for High-Speed Networks: Fourth Lecture

CCNP Wireless (642-732 CUWSS) Quick Reference by D. J. Henry PDF

As a last examination training device, the CCNP instant (642-732 CUWSS) quickly Reference presents a concise evaluate of all ambitions at the new exams.  the quick publication presents readers with precise, graphical-based info, highlighting merely the foremost themes in cram-style structure.   With this rfile as your consultant, you are going to evaluation issues on strategies and instructions that practice to this examination.

Cisco CCNA Simplified: Your Complete Guide to Passing the - download pdf or read online

Are you seeking to move the coveted Cisco CCNA Routing and Switching examination? there are such a lot of research publications to select from, yet such a lot of them basically serve to confuse scholars with pointless technical jargon and lifeless info instead of educate them what they should comprehend to go the examination and truly follow what they've got discovered to the genuine international of IT.

• Cisco Networking Academy Program. CCNA 3 and 4 Companion Guide
• Networking Explained, Second Edition
• Alcatel-Lucent Network Routing Specialist II (NRS II) Self-Study Guide: Preparing for the NRS II Certification Exams
• Low-rate wireless personal area networks: enabling wireless sensors with IEEE 802.15.4
• CCNA Exam Cram™ 2 (Exams 640-821, 640-811, 640-801)
• CCNP TSHOOT 642-832 Cert Kit: Video, Flash Card, and Quick Reference Preparation Package (Cert Kits)

Additional info for Delphi 2 Developer's Guide

Sample text

What is the index number of the first element of an array, 0 or 1? 97 CH01 LP#4 1 Day 1 38 Exercises 1. ” on the window when the program runs. 2. Rewrite the program you wrote in exercise 1 and change the displayed text to Hello There! ) 3. Write a Windows console-mode application that outputs This is a test to the screen. 4. Write a Windows console-mode application. In the program, declare two variables and assign values to those variables. Multiply the two numbers together and display the result on the screen.

Although the C way of handling strings is a little quirky, it is by no means obsolete. C++ programmers use C-style string operations on a daily basis as well as string classes such as cstring. I won’t go into examples of all of the string-manipulation functions listed in the table, but I’ll touch on a couple of the more widely used ones. The strcpy() function is used to copy one string to another. The source string can be a variable or a string literal. ”;\ // copy the contents of this string to the first buffer strcpy(buff, buff2); cout << buff << endl; Accidentally overwriting the end of a character array is even easier to do than with the numeric arrays discussed earlier.

This function allows you to build a formatted string by mixing text and numbers together. ” At the end of the format string the variable x is inserted to tell sprintf() what value to put at that location in the string (the contents of the variable x). sprintf() is a unique function in that it can take a variable number of arguments. You must supply the destination buffer and the format string, but the number of arguments that come after the format string is variable. Here is an example of sprintf() that uses three additional arguments: int x = 20; int y = 5; sprintf(buff, “%d + %d = %d”, x, y, x + y); cout << buff; When this piece of code executes, the result displayed on the screen will be this: 20 + 5 = 25 NOTE The single slash is used in strings to indicate special characters.

Download PDF sample