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A class can be a subclass of itself?
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Answer / vishal
No. Each class in Java is subclass of "Object" class
| Is This Answer Correct ? | 9 Yes | 5 No |
7) Suppose there is Student class like class student { int age; string name; } We want to store these objects in a HashMap. Do we need to override any methods in Student class? If any which ones and why? what if i just override equals or just hashcode? what will be the results in both the cases?
int a=1; float b=1.0; System.out.println(a==b);
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