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

Explain union, Unions A union is also like a structure, except that onl...

Unions A union is also like a structure, except that only single variable in the union is stored in the allocated memory at a time. It is a collection of mutually exclusive var

How can dereferencing the pointer this, Dereferencing the Pointer this ...

Dereferencing the Pointer this Sometimes a member function requires to make a copy of the invoking instance so that it can change the copy without affecting the original instan

C code for implementation on binary heap, what is binary heap ? what is the...

what is binary heap ? what is the c code for the implementation for the binary heap

C program to find area of rectangle, Aim: To implement a program to find a...

Aim: To implement a program to find area of rectangle, surface area of box and volume of box using virtual functions. Code:                       class rect {

Pointers, write short notes about void pointers

write short notes about void pointers

Function declarations and function definitions in cpp, FUNCTIONS It refe...

FUNCTIONS It refers to a subprogram that is meant to do a certain task. It is basically used to execute a set of operations and return information to the main or calling functio

Standard input- output using motorola and intel devices, Talking to IO boar...

Talking to IO boards inside a computer or microcontroller depends upon the principles used by the microprocessor to address physical devices. On Motorola systems all devices connec

C Program with android, Hello, I would like to know if you can help in C pr...

Hello, I would like to know if you can help in C programs that work on android.

Area under curve, write a program to find the area under curve y=f(x) betwe...

write a program to find the area under curve y=f(x) between x=a and x=b,integrate y=f(x) between the limits a and b

Serial programming, Hi I''m trying to connect to CISCO router using termios...

Hi I''m trying to connect to CISCO router using termios. So I decided to have two threads one for reading data and the other one for writing data. The problem is that I have to add

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