Read the most frequently asked 78 top Java Spring multiple choice questions and answers PDF for freshers and experienced.Java Spring objective questions and answers pdf download free.
Java Spring Multiple Choice Questions and Answers PDF Experienced Freshers
- Assume that File is an abstract class and has toFile() methoD. ImageFile and BinaryFile are concrete classes of the abstract class File. Also, assume that the method toFile() is implemented in both Binary File and Image File. A File references an ImageFile object in memory and the toFile method is called, which implementation method will be called?