在J2EE中,如果去編譯并運(yùn)行下面的代碼,在這里假定在當(dāng)前目錄下沒(méi)有Hello.txt文件:
import java.io.*;
public class Mine {
public static void main(String argv[]){
Mine m=new Mine();
System.out.println(m.amethod()); }
public int amethod() { try {
FileInputStream dis=new FileInputStream("Hello.txt"); }
catch (FileNotFoundException fne) {
System.out.println("No such file found");
return -1; }
catch(IOException ioe) { } finally {
System.out.println("Doing finally"); }
return 0; } }
結(jié)果會(huì)輸出()。
A.No such file found
B.No such file found -1
C.No such file found doing finally -1
D.0