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C++ Language > Learn C++ Language > what do you mean scope resulation
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what do you mean scope resulation

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MS SQL SERVER DBA Trainer

According to me Scope resolution operator(::) is used to define a function outside a class or when we want to use a global variable but also has a local variable with same name.
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while declaring and defining class and class members, it is difficult to represent overall class behavior at a glance. Class requires only basic declarations and we need to define remaining things outside the class. scope resolution operator (::) is used to specify particular member belongs to specific...
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Computer

Scope resulation is a operator which lets the identifiers,functions or May be enumeration value to know which scope especially namespaces they belongs to. Note : scope is an enclosing context where values n expressions being declared.
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Maths Master And Computer Magician

Its an operator which is use to define the defination of class outside the body of class which is already declared inside the class body and another use is to use wid global variable also when global and local variable have same name in program.
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Physics Tutor

It is an operator that is used to define the scope of two variable . It is used to differentiate betweenthe global and the local variable. It's symbol is ::
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Technology wizard

The scope resolution operator helps to identify and specify the context to which an identifier refers, particularly by specifying a namespace. The specific uses vary across different programming languages with the notions of scoping. In many languages the scope resolution operator is written "::".
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16 Yrs of Experience in Teaching

:: is operator just for making more readable class and its function. It is not compulsory to use :: operator with class, but if you feel your class contains more functions and it is not properly readable to us that time just declare function prototype within a class and logic outside of the class using...
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:: is operator just for making more readable class and its function. It is not compulsory to use :: operator with class, but if you feel your class contains more functions and it is not properly readable to us that time just declare function prototype within a class and logic outside of the class using :: operator and make variable global. read less
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Software Professional Trainer with 26+ years of Experience in Software Design and Development

Scope resolution defines the scope of local and global variable. Scoper resolution also used to access static variable int a = 5; void function ListValue() { int a = 10; cout << a; // prints 10 cout << ::a; // prints 5 }
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The scope resolution operator helps to identify and specify the context to which an identifier refers,
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Oracle, Hindi, C++, C, MS Office, VBScript,JavaScript,Spoken English etc with 29 years of experience

scope resolution operator ::
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