格林模拟试题二(下)(1)

 question 31)

what will happen when you attempt to compile and run the following code

import java.io.*;
public void amethod()throws filenotfoundexception{}
public class excepdemo extends base{
excepdemo e = new excepdemo();

public void amethod(){}
try{
system.out.println("pausing");
system.out.println("continuing");
}catch(ioexception ioe) {}

}

1) compile time error caused by protected constructor
3) runtime error caused by amethod not declaring exception
question 32)

public class outer{
public static void main(string argv){
i.showname();
private class inner{
void showname(){
}
}
1) compile and run with output of "outer"
3) compile time error because inner is declared as private