Ikk：新頁面: Given: 11. Float pi = new Float(3.14f); 12. if(pi > 3){ 13. System.out.print("pi is bigger than 3. "); 14. } 15. else{ 16. System.out.print("pi is not bigger than 3. "); 17...

2013-03-30T03:49:34Z

新頁面: Given: 11. Float pi = new Float(3.14f); 12. if(pi > 3){ 13. System.out.print("pi is bigger than 3. "); 14. } 15. else{ 16. System.out.print("pi is not bigger than 3. "); 17...

新頁面

Given:
11. Float pi = new Float(3.14f);
12. if(pi > 3){
13. System.out.print("pi is bigger than 3. ");
14. }
15. else{
16. System.out.print("pi is not bigger than 3. ");
17. }
18. finally{
19. System.out.println("Have a nice day ");
20. }

What is the result?
A. Compilation fails.
B. pi is bigger than 3.
C. An exception occurs at runtime.
D. pi is bigger than 3. Have a nice day.
E. pi is not bigger than 3. Have a nice day.

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<span style="font-size:medium;">解答</span>

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<span style="font-size: medium;">Ans: A </span>

<span style="font-size:medium;"> 解說:
18行finally必須跟在try後面
</span>
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{{SCJP 1.6版考題講解}}

SCJP 1.6版考題 129 - 修訂歷史

Ikk：新頁面: Given: 11. Float pi = new Float(3.14f); 12. if(pi > 3){ 13. System.out.print("pi is bigger than 3. "); 14. } 15. else{ 16. System.out.print("pi is not bigger than 3. "); 17...