What is scope resolution operator, C/C++ Programming

Assignment Help:

Scope Resolution operator:

The scope resolution operator: : is used to access global variable in the inner block. When global and local variable are identical name the scope resolution operator will help to access the global variable in the inner block.   This cannot be done in C programming.   This operator will read only the global variable.

 

int x=10;

int main()

{clrscr();

int x=100;

{

int x=1000;

cout<<"\n"<

}

cout<<"\n"<

return 0;

}

 


Related Discussions:- What is scope resolution operator

Jewel polishing, Byteland county is very famous for luminous jewels. Lumino...

Byteland county is very famous for luminous jewels. Luminous jewels are used in making beautiful necklaces. A necklace consists of various luminous jewels of particular colour. Nec

Explain high-order and low-order bytes., Explain high-order and low-order b...

Explain high-order and low-order bytes. - Numbers are written from left to right in decreasing order of significance. In the same way, bits in a byte of computer memory can be

Define the classification of operators in c language, Define the Classifica...

Define the Classification of Operators in C Language? Depending on the function performed the operator can be classified as 1. Arithmetic Operator 2. Logical Operator 3. Inc

Destruction of local object, Need assignment help What's the order that ...

Need assignment help What's the order that local objects are destructed?

Caesar cipher, This task involves char arrays and pointer based string hand...

This task involves char arrays and pointer based string handling. Which we use to make a simple encryption program, using a Caesar Cipher, Write a program that: a. Asks

Friends of classes, Define the following Window class : - integer  data mem...

Define the following Window class : - integer  data members, width and height - a constructor  that accepts two integer  parameters  (width followed by height) and uses them to ini

Left in the lurch, Hey vrcoder I have got similar way but the game builder ...

Hey vrcoder I have got similar way but the game builder has sent me the game unfinished and left. I saw it on a link on line but they have wiped the old message with the link in it

Solve, solve for radius(R) of a circle of its area is to be inputted by a u...

solve for radius(R) of a circle of its area is to be inputted by a user. also display compute the circle diameter hint: area= pir21 pi=2.1416

ASCII, A string S is said to be "Super ASCII", if it contains the character...

A string S is said to be "Super ASCII", if it contains the character frequency equal to their ascii values. String will contain only lower case alphabets (''a''-''z'') and the asci

Pointers, write short notes about void pointers

write short notes about void pointers

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