SCJP Questions And Answers

Home| Forums | Join Google Group | Join Yahoo Group | Jobs

Earn Money
Trading Forex Online
  Paramount Airways
  Free Data Recovery
Cargo
Job Portal
  HSBC Investment
Management
Cheap Web Hosting
  Make Trip
  Cheap Air Travel
Leisure Hotel
  Free Air Travel
  Mutual Fund Informations
Cheapest Cellular Plan
Free Sexy Indians
  Call Center Software
  Hot Indian

Programming Help | Homework Help | Counseling
Astrology Advice | Tarot Advice | Parenting
Dating Advice | Love Advice | Divorce Advice
Legal Advice | Debt Advice | Career Advice
- 48 - 1. public class foo {
2. static String s;
3. public static void main (String[]args) {
4. system.out.printIn ("s=" + s);
5. }
6. }
What is the result?
A. The code compiles and "s=" is printed. B. The code compiles and "s=null" is printed. C. The code does not compile because string s is not initialized. D. The code does not compile because string s cannot be referenced. E. The code compiles, but a NullPointerException is thrown when toString is called.
Answer: B

QUESTION NO: 91
Which two valid declarations of a char? (Choose Two)
A. Char ch = "a"; B. Char ch = `\' `; C. Char ch = `cafe'; D. Char ch = "cafe"; E. Char ch = `\ucafe'; F. Char ch = `\u10100'; G. Char ch = (char) true;

Answer: B, E

QUESTION NO: 92
Given:
1. String foo = "blue";
2. Boolean[]bar = new Boolean [1];
3. if (bar[0]) {
4. foo = "green";
5. }