What are pre-processor directives, C/C++ Programming

Assignment Help:

What are pre-processor directives?

- Pre-processor directives are placed at the beginning of a C program. They begin with # symbol.

- This is the place, where library files are specified depending on functions to be used in the program.

- Pre-processor directives are used for declaration of constants.

Related Discussions:- What are pre-processor directives

Can you think of a condition where your program would crash , Can you think...

Can you think of a condition where your program would crash without attaining the breakpoint that you set at the starting of main()? A: C++ let for dynamic initialization of glo

Program of multipication using inline function, Aim: Write a program of mu...

Aim: Write a program of multipication using inline function class Multiply { int x,y; public: void getdata(); inline calc

Area under the curve, Write a program to find the area under the curve y = ...

Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b. The area under a curve between two points can b

Padovan stringf, A Padovan string P(n) for a natural number n is defined as...

A Padovan string P(n) for a natural number n is defined as: P(0) = ‘X’ P(1) = ‘Y’ P(2) = ‘Z’ P(n) = P(n-2) + P(n-3), n>2 where + denotes string concatenation.

Database, write a c++ program to update employee records

write a c++ program to update employee records

Change to palindrome, convert string s into palindrome by doing character r...

convert string s into palindrome by doing character replacement

For loop, explain me for loop

explain me for loop

Xmugler, #solution for decode the code for smuglers

#solution for decode the code for smuglers

Program to list the cities and their states, The program will ask the user ...

The program will ask the user to enter: '1' to List the cities(and their state abbrev) from largest to smallest (by their population) with their population '2' to List the

Implementing functions, An employee’s total weekly pay equals the hourly wa...

An employee’s total weekly pay equals the hourly wage multiplied by the total number of regular hours plus any overtime pay. Overtime pay equals the total overtime hours multiplied

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages