Preprocessor - Study guides, Class notes & Summaries

Programming Fundamentals 1 – C Programming Exam || Questions & Answers (Rated A+) Programming Fundamentals 1 – C Programming Exam || Questions & Answers (Rated A+) Preprocessor Directive - ANSWER - A C program line begging with # that provides an instruction to the preprocessor Preprocessor - ANSWER - A system program that modifies a C program prior to its compilation Library - ANSWER - A collection of useful functions and symbols that may be accessed by a program Constant Macro...

#include <iostream> using namespace std; int main() { return 0; } - Answer- the parts required in every C++ program comments - Answer- nonexecutable statements that are included in a program to provide information about what the program does, how it works, what input is expected, what output is generated, who wrote it, etc. preprocessor directives - Answer- tells the computer where to find the library for operations and data types preprocessor - Answer- a program that finds a...

PHP Exam Questions With Answers Graded A+ 1. What does PHP stand for? A. Personal Hypertext Processor B. PHP: Hypertext Preprocessor C. Private Home Page B 2. PHP server scripts are surrounded by delimiters, which? A. <?php>...</?> B. <&>...</&> C. <script>...</script> D. <?php...?> D 3. How do you write "Hello World" in PHP A. "Hello World"; B. echo "Hello World"; C. Document.Write("Hello World"); B 4. All variables ...

C857 Test Questions and Answers(variable -ANSWER named location in memory main function -ANSWER called when the program starts cout -ANSWER a filestream variable that represents the default output device #include <iostream> -ANSWER include directive needed to allow use of the various I/O operators such as cout and cin. preprocessor directive -ANSWER C program line beginning with # that provides an instruction to the preprocessor; instruction to the compiler to change the source...

In a C++ program, two slash marks (//) indicate the beginning of - Answer- a comment #include <iostream> is an example of a(n) - Answer- preprocessor directive Which of the following will cause the next outpost to begin on a new line? - Answer- cout <<endl; cout <<"n"; What value will be assigned to the variable number by the following statement? - Answer- 7 What does 'a' escape code represent? - Answer- alert The value 132.54 can be represented using wh...

variable -ANSWER named location in memory main function -ANSWER called when the program starts cout -ANSWER a filestream variable that represents the default output device #include <iostream> -ANSWER include directive needed to allow use of the various I/O operators such as cout and cin. preprocessor directive -ANSWER C program line beginning with # that provides an instruction to the preprocessor; instruction to the compiler to change the source code before compilation. how...

CS 159 Exam 1 with Questions and Answers One purpose of the preprocessor directives is to instruct the preprocessor to make substitutions in the code ANSWER True The CPU is responsible for storing programs and data ANSWER False The C programming language is not considered a high-level programming language because of it's age ANSWER True The software used to write programs is known as a text editor ANSWER True Main memory is a place where the programs and data are stored permane...

PHP Exam Questions With Answers Graded A+ What does php stand for? PHP stands for PHP: Hypertext Preprocessor is PHP server side or client side scripting language? server side how are php files returned to the browser? PHP files are returned to the browser as plain HTML how is a php started and ended? A PHP scripting block always starts with <?php and ends with ?> where can a php script be placed in the document? anywhere how must each php code line end? wit...

CNIT 315 Exam 1 Questions and answers/ rated A+ Which of the following words describe the c programming languages? - -Compiled After compiling a C source file, a file of which type is produced - -Object The code #include <stdio.h> is what type of command? - -Preprocessor command How many values can be returned from a C function? - -1 A C function must have a return value? - -False Header files are used to: - -Link pre compiled/linked libraries to use in the program ANSI C is a - -...

What are 3 roles of an operating system? correct answers 1. Protect the computer from misuse 2. Provide an abstraction for using the hardware so that programs can be written for a variety of different hardware 3. Manage the resources to allow for reasonable use by all users and programs on a compute What is a process? correct answers A Process is a running program (one or more threads of control), along with all the data associated with it (an address space) What are the 3 comp...