The C preprocessor is a tool which filters your source code before it is compiled. The preprocessor allows constants to be named using the #define notation.It is particularly useful for selecting machine dependent pieces of code for different computer types, allowing a single program to be compiled and run on several different computers.
What is the mean of function?
What is a macro in C Preprocessor?
What is the general form of #line preprocessor?
Explain what are the Sizes and ranges of the Basic C++ data types?
What are the basics of local (auto) objects?
Do you know what are the new features that ISO/ANSI C++ has added to original C++ specifications?
How to Declaring Variables in C++?
What are the scope rules you observed in the program?taskc++ investigate the operation of scope rules in a program.// variablenamescope#include <iostream>using namespace std;int i = 111;int main(){{int i = 222;{int i = 333;cout << "i = " << i << endl;{int i = 444;cout << "i = " << i << endl;{cout << "i = " << i << endl;}}}cout << "i = " << i << endl;}cout << "i = " << i << endl;return 0;}Write a short code using C++ to print out all odd number from 1 to 100 using a for loop?
What OO language is best?
rendc.org
Whether it is technological solutions or user-oriented innovations, We have put together for you the best sources of HR Interview Questions and Answers, Tech Ideas, and Programming Tutorials."
Get all the latest information on rendc.org
© 2022 | All rights reserved.
RENDC
welcome to www.rendc.org