OOPS
August 29, 2024OOPS
August 29, 2024OOPS
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Question 198
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Which of the following is true of constructor function in C++ ?
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A class must have at least one constructor.
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A constructor is a unique function which cannot be overloaded.
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A constructor function must be invoked with the object name.
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A constructor function is automatically invoked when an object is created.
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Question 198 Explanation:
FALSE: A class must have at least one constructor.
FALSE: A constructor is a unique function which cannot be overloaded.
FALSE: A constructor function must be invoked with the object name.
TRUE: A constructor function is automatically invoked when an object is created.
FALSE: A constructor is a unique function which cannot be overloaded.
FALSE: A constructor function must be invoked with the object name.
TRUE: A constructor function is automatically invoked when an object is created.
Correct Answer: D
Question 198 Explanation:
FALSE: A class must have at least one constructor.
FALSE: A constructor is a unique function which cannot be overloaded.
FALSE: A constructor function must be invoked with the object name.
TRUE: A constructor function is automatically invoked when an object is created.
FALSE: A constructor is a unique function which cannot be overloaded.
FALSE: A constructor function must be invoked with the object name.
TRUE: A constructor function is automatically invoked when an object is created.