SCJP Module-2 Question-17


 

SCJP Module-2 Question-17

This program heps in understating of Java, makes your concepts and clear and also helps in preparation of SCJP examination.

This program heps in understating of Java, makes your concepts and clear and also helps in preparation of SCJP examination.

What exception is raised by the following code :

public class Example17 {
static String str = "";
public static void main(String[] args) {
try {
str += "an";
throw new Exception();
} catch (Exception e) { s += "k";
} finally { str += "i"; calculate(); str += "t";
}
System.out.println(s);
}
static void calculate() { int x = 0; int y = 7/x; }
}

What exception is raised by the following code :

1.no exception is raised by the code.

2. java.lang.ArithmeticException

3. class not found Exception.

4. null pointer exception

Answer :

(2)

Explanation :

Because the "calculation()"  method has a illegal Expression i.e. y=7/x , due to this method "ArithmeticException" is raised.

Ads