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

C++, Byteland county is very famous for luminous jewels. Luminous jewels ar...

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

ALGORITHM, write a pseudocode algorithm for a program that accepts a number...

write a pseudocode algorithm for a program that accepts a number and prints out its reciprocal(1/n) is required.the program should prevent the user from entering zero by asking t

Luminous jewels polishing game, Luminous Jewels - The Polishing Game Bytel...

Luminous Jewels - The Polishing Game Byteland county is very famous for luminous jewels. Luminous jewels are used in making beautiful necklaces. A necklace consists of various lum

Explain function overloading, F u nction overloading: Functions can b...

F u nction overloading: Functions can be defined with same name.  Depending upon the type of argument passed the function will perform.  This is known function overloading

Gene program, Many human diseases could be controlled by the knowledge of t...

Many human diseases could be controlled by the knowledge of the gene’s structure and pattern. The human gene could be represented by four nucleotides. Each nucleotide is represente

Why do c++ compilers require name mangling?, A: Name mangling is the rule a...

A: Name mangling is the rule according to which C++ modify function's name into function signature before passing that function to a linker. It is how the linker differentiates amo

Define the object-oriented terms, Question : (a) Define the following O...

Question : (a) Define the following Object-Oriented terms: (i) Encapsulation (ii) Inheritance (iii) Abstraction (iv) Polymorphism. (b) What are objects in Lingo progra

Linear search in array - c program, Linear search in array - C program: ...

Linear search in array - C program: Write a program in c to define a linear search in array. void main()                 {                 clrscr();

VS Project, Hi, I want to get rtsp source for windows

Hi, I want to get rtsp source for windows

Load catalogue from file, Implement a menu driven real estate catalogue sys...

Implement a menu driven real estate catalogue system that allows users to perform various catalogue maintenance and search tasks.  You are only allowed to use the C programming la

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