"SCJP 1.6版考題 123" 修訂間的差異

於 2013年3月30日 (六) 04:02 的最新修訂

Given:
11. public static void parse(String str){
12.   try{
13.     float f = Float.parseFloat(str);
14.   }catch(NumberFormatException nfe){
15.     f = 0;
16.   }finally{
17.     System.out.println(f);
18.   }
19. }
20. public static void main(String[] args) {
21.   parse("invalid");
22. }


What is the result?
 A. 0.0
 B. Compilation fails.
 C. A ParseException is thrown by the parse method at runtime.
 D. A NumberFormatException is thrown by the parse method at runtime.