C++ How To Program Plus Mylab Programming With Pearson Etext -- Access Card Package (10th Edition)
Question
Book Icon
Chapter 9, Problem 9.3E
Program Plan Intro

Scope Resolution Operator:

In C++, the double colon “::” is called scope resolution operator. The purpose of the scope resolution operator is:

Expert Solution & Answer
Check Mark

Explanation of Solution

Explanation:

  • If, in a program, there is a local variable with the same name as global variable, then while compiling, the complier uses the local variable. In order to access the global variable, user must prefix the variable name with “:: variable name”.
  • To define a function outside a class.
  • If user wants to access static variables of a class.
  • If, in two classes, there are same variable names, then, to distinguish, scope resolution operator is used. That means, for multiple inheritance, scope resolution operator is used.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
the nagle algorithm, built into most tcp implementations, requires the sender to hold a partial segment's worth of data (even if pushed) until either a full segment accumulates or the most recent outstanding ack arrives. (a) suppose the letters abcdefghi are sent, one per second, over a tcp connection with an rtt of 4.1 seconds. draw a timeline indicating when each packet is sent and what it contains.
Just need some assistance with number 3 please, in C#
How do we find the possible  final values of variable x in the following program.   Int x=0; sem  s1=1, s2 =0;   CO P(s2); P(s1); x=x*2; V(s1); // P(s1); x=x*x; V(s1); // P(s1); x=x+3; V(s2); V(s1); Oc
Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning
Text book image
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr
Text book image
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
Text book image
Np Ms Office 365/Excel 2016 I Ntermed
Computer Science
ISBN:9781337508841
Author:Carey
Publisher:Cengage
Text book image
Programming with Microsoft Visual Basic 2017
Computer Science
ISBN:9781337102124
Author:Diane Zak
Publisher:Cengage Learning
Text book image
Programming Logic & Design Comprehensive
Computer Science
ISBN:9781337669405
Author:FARRELL
Publisher:Cengage