✓ Out of the following class declarations which one is/are invalid? (i) Class A { int x; }; (ii) Class B { } (iii) Public class A { } (iv) Object A { int x; };

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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✓ Out of the following class
declarations which one
is/are invalid?
(i) Class A { int x; };
(ii) Class B { }
(iii) Public class A { }
(iv) Object A { int x; };
Transcribed Image Text:✓ Out of the following class declarations which one is/are invalid? (i) Class A { int x; }; (ii) Class B { } (iii) Public class A { } (iv) Object A { int x; };
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