Screenshots of SCJP 5.0 Exam - E&D Lab

E&D Lab: Presents you with worked out examples and case studies. Helps you to develop an insight on best software practices and real-world software related problems and solutions. The E&D Lab has two features: 1. E&D Examples Lab 2. E&D Exam Lab. 

E&D Exam Lab - Question:

E&D Exam Lab - Answer & Explanations: