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

Assignment, write a function rise to the power to find the exponent of a nu...

write a function rise to the power to find the exponent of a number whether function is called

Program to find a greatest string: c - program , Program to find a Greatest...

Program to find a Greatest String: C - Program: Write a program find largest string by c program. int main( int argc, char *argv[] ) {     if( argc         {

C program to show overloading of matrix operator, C program to show overloa...

C program to show overloading of matrix operator: Write a program for matrix operator overloading. class matrix{                   private :                 int x[

AlgorithmS, Algorithm to find the value of the powers raised by integer

Algorithm to find the value of the powers raised by integer

Why should i employ new instead of truthful old malloc()?, Why should I emp...

Why should I employ new instead of truthful old malloc()? A: Constructors/destructors, type safety, overridability. Constructors/destructors: unlike malloc(sizeof(Fred)), new

What do you mean by a sequential access file, What do you mean by a sequent...

What do you mean by a sequential access file? - When writing programs which store and retrieve data in a file, it's possible to designate that file into various forms. - A s

Padovan sequence, write a program that counts the number of occurrences of ...

write a program that counts the number of occurrences of the string in the n-th Padovan string P(n)

201 it, overload assignment opertor to assign the data of one object to ant...

overload assignment opertor to assign the data of one object to anthor

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