• Description: The Sun Certified Programmer for Java Platform, Standard Edition 6 certification exam is for programmers experienced using the Java programming language. Achieving this certification provides evidence that a programmer understands the basic syntax and structure of the Java programming language and can create Java technology applications that run on server and desktop systems using Java Platform, Standard Edition 6 Sun strongly recommends that all new candidates interested in becoming a Sun Certified Java Programmer (SCJP) take this new version of the certification exam, rather than a previous version. In this way, candidates can demonstrate that they are knowledgeable in the latest technology. Sun also recommends that those certified on a previous version of SCJP update their credentials by taking the SCJP 6 Upgrade exam
• Passing Score: 66%
• Practice Test - Number of questions: 3 questions
• Simulation Test - Number of questions: 3 questions
• Simulation Test Duration: 120 minutes
• Has explanations: No

Which of these array declarations and instantiations are not legal?

Answer(s)

1. int []a[] = new int[4][4];
2. int a[][] = new int[4][4];
3. int a[][] = new int[][4];
4. int []a[] = new int [4][];
5. int[][] a = new int[4][4];

int []a[] = new int[4][4];

int a[][] = new int[4][4];

int []a[] = new int [4][];

int[][] a = new int[4][4];