How do you declare a static variable in a class?

Class variables are also known as static variables , and they are declared outside a method, with the help of the keyword ‘static’. Static variable is the one that is common to all the instances of the class. A single copy of the variable is shared among all objects.

Static Member Variables In A Class As static variables are initialized only once and are shared by all objects of a class, the static variables are never initialized by a constructor. Instead, the static variable should be explicitly initialized outside the class only once using the scope resolution operator (::) .

Static Member Variables In A Class As static variables are initialized only once and are shared by all objects of a class, the static variables are never initialized by a constructor. Instead, the static variable should be explicitly initialized outside the class only once using the scope resolution operator (::) .

Declaring Static Variable It is declared by using the static keyword followed by the variable name . The syntax is given below. Syntax: static [data_type] [variable_name];

Declaring Static Variable It is declared by using the static keyword followed by the variable name . The syntax is given below. Syntax: static [data_type] [variable_name];

Class variables are also known as static variables , and they are declared outside a method, with the help of the keyword ‘static’. Static variable is the one that is common to all the instances of the class. A single copy of the variable is shared among all objects.