Below is taken from Dan's qns. m1() compile error and complain that it did not catch ColorException, I like to know what is the rule that we must adhere here ?
void m1() throws ColorException
{
throw new ColorException();
}
void m2() throws WhiteException
{
throw new WhiteException();
}
public static void main (
String[] args) {
White white = new White();
int a,b,d,f;
a = b = d = f = 0;
try
{white.m1();
a++;}
catch (WhiteException e)
{b++;}
try
{
white.m2();
d++;
}
catch (WhiteException e)
{f++;}
System.out.print(a+","+b+","+d+","+f);
}
}