the correct answerWhich of the following is used to make an Abstract class?OptionsMaking atleast one member function as pure virtual functionDeclaring as Abstract class using virtual keywordMaking atleast one member function as virtual functionDeclaring as Abstract class using static keyword
Question
the correct answerWhich of the following is used to make an Abstract class?OptionsMaking atleast one member function as pure virtual functionDeclaring as Abstract class using virtual keywordMaking atleast one member function as virtual functionDeclaring as Abstract class using static keyword
Solution
The correct answer is "Making at least one member function as pure virtual function".
In C++, an abstract class is a class that has at least one pure virtual function. A pure virtual function is a function that must be overridden in any derived
Similar Questions
Which is used to create an Abstract class?OptionsDeclaring as Abstract class using virtual keywordCreating at least one member function as a virtual functionDeclaring as Abstract class using static keywordCreating at least one member function as a pure virtual function
Which of the following is used to make an Abstract class?Select one:Making at least one-member function as virtual functionDeclaring as Abstract class using static keywordDeclaring as Abstract class using virtual keywordMaking at least one-member function as pure virtual function
Select the correct answerWe can make a class abstract byOptionsDeclaring it abstract using the virtual keywordMaking at least one member function as pure virtual functionMaking all member function constMaking at least one member function as virtual function
Choose the correct statements among the following:An abstract method does not have implementationAn abstract method can take either static or virtual modifiersAn abstract method can be declared only in abstract classAll of the mentioned
ct answerWhich of these is not a correct statement?OptionsEvery class containing abstract method must be declared abstractAbstract class can be initiated by new operatorAbstract class defines only the structure of the class not its implementationAbstract class can be inherited
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