Below is the code for a class testing exceptions. Note that doing a parseInt on a string that's not an integer causes a NumberFormatException and that dividing by zero causes an ArithmeticException.
public class q9code
{
private static String s=?;
public static void main(String[] args)
{
try
{
System.out.println("A");
int i = Integer.parseInt(s);
System.out.println("B");
int j = 4/i;
System.out.println("C");
}
catch (ArithmeticException err)
{
System.out.println("D");
}
finally
{
System.out.println("E");
}
System.out.println("F");
}
}
1. Show the output of this code if the string s is initialized to "1".
2. Show the output of this code if the string s is initialized to "0".
3. Show the output of this code if the string s is initialized to "a".