Explain variables, C/C++ Programming

Assignment Help:

Variables

Information stored in a variable can alter in the course of the program. The type used in the definition explains the kind of information the symbol can store. Variables are addressable.

 Rules for naming the variables:

  • Can have characters, digits and underscore.
  • Can start with character or underscore.
  • Are case sensitive i.e., fan is different from Fan and FAN.
  • Can't use keywords
  • No limits on the length of the word.

 


Related Discussions:- Explain variables

Create program to newtons method for cube roots, Newton's method for cube r...

Newton's method for cube roots is based on the fact that if y is an approximation to the cube root of x, then a better approximation is given by the value: (x/y 2 +2y)/3 (a)

C program to display the contents of file on a screen, Program is to displa...

Program is to display the contents of file on a screen: Write a program to display the contents of file on a screen void main()   {  clrscr();  ifstream fin("ascii

AREA UNDER CURVE, Write a program to find the area under the curve y = f(x)...

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

Implement binary heap in c++?, A:BinaryHeap.h ------------ #ifndef BI...

A:BinaryHeap.h ------------ #ifndef BINARY_HEAP_H_ #define BINARY_HEAP_H_ #include "dsexceptions.h" #include "vector.h" // BinaryHeap class // CONSTRUCTION: wi

Program for stack over flow vulnerability., Imagine that the server program...

Imagine that the server program is a setuid program owned by the root, then after you penetrate the program with a shell running, you become the ROOT and you can remove the whole f

Define the c preprocessor, Define the C Preprocessor? Preprocessor' is ...

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 per

Solve system of linear equations-gaussian elimination , Write a C function ...

Write a C function to solve the system of linear equations A x = y where A is an N by N matrix in the format of pointer-to-pointers and y is a vector in the format of a pointer. Th

Boardcoloring., Smugglers are becoming very smart day by day. Now they have...

Smugglers are becoming very smart day by day. Now they have developed a new technique of sending their messages from one smuggler to another. In their new technology, they are send

Using c language, I have a program and I want someone to fix it for me by u...

I have a program and I want someone to fix it for me by using basic c language program.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd