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Define the C Preprocessor?
Preprocessor' is a translation stage that is applied to your source code before the compiler proper gets its hands on it usually the preprocessor performs textual substitutions on your source code.
Module
Purpose
Pre-processor
Pre-process text for input to the compiler
Compiler
Compile pre-processed text into intermediate code
Code generator
Generate assembler code for a target machine
Assembler
Compile assembler code into object modules
Linker
Link object modules into executable code
The pre-processor basically processes text; it knows virtually nothing about C syntax. It scans the input program text look for the directives in which the first character on a line is a '#'. While it convenes these directives, it takes certain actions including other files to be processed defining symbols, and so on it acts completely on the program text and will happily pre-process text which may be complete gibberish for the C compiler. This pre-processed text is after that passed on to the C compiler itself which checks the C syntax and if it consumes it, likes it, translating it into some intermediate code which is output, ready for input to the next phase.
Using a Friend Using a friend function is quite easy. The following example explains a friend function to access members of two classes. class Bclass;
inputs:2,aba,abbcgdfee
With this assignment you will build a toy program that manipulates pointers to integers. You will develop the same main program fragment in both C and Assembler. Thus, you'll get t
Program for calculate average of total marks: #include using namespace std; void print(int marks_arr[],int cnt) { int ind[cnt]; int i=0; int j=0; int k=0;
Explain the terms- Substitutability and Extensibility Substitutability - The objects of a properly derived class can be safely and easily substituted for an object of its
Program is to define a class as employee: Write a program to define a class as employee and collect information about them by using classes and object class employee {
A palindrome is a string that reads the same from both the ends. Given a string S convert it to a palindrome by doing character replacement. Your task is to convert S to palindrome
need to create c++ classes to store all pascal types in compiler design.
Q-What happens while a function throws an exception which was not specified through an exception specification for this function? A: Unexpected() is called, which, by default, w
i need a detailed c program to explain the parameters of bernoulli''s equation..
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