EXPRESSIONS

Compound Assignment Operators

15.25.2

doublesThrow()[1] += doubleThrow();

System.out.println("Okay!");

} catch (Throwable e) { System.out.println(name(e)); }

try {

System.out.print("throw[1]+=\"heh\" => ");

stringsThrow()[1] += "heh";

System.out.println("Okay!");

} catch (Throwable e) { System.out.println(name(e)); }

try {

System.out.print("throw[1]+=12345 => ");

doublesThrow()[1] += 12345;

System.out.println("Okay!");

} catch (Throwable e) { System.out.println(name(e)); }

testEight(null, null, 1);

testEight(null, null, 9);

testEight(strings, doubles, 1);

testEight(strings, doubles, 9);

}

}

This program prints:

throw[throw]+=throw => ArrayReferenceThrow

throw[throw]+=throw => ArrayReferenceThrow

throw[throw]+="heh" => ArrayReferenceThrow

throw[throw]+=12345 => ArrayReferenceThrow

throw[1]+=throw => ArrayReferenceThrow

throw[1]+=throw => ArrayReferenceThrow

throw[1]+="heh" => ArrayReferenceThrow

throw[1]+=12345 => ArrayReferenceThrow

null[throw]+=throw => IndexThrow

null[throw]+=throw => IndexThrow

null[throw]+="heh" => IndexThrow

null[throw]+=12345 => IndexThrow

null[1]+=throw => NullPointerException

null[1]+=throw => NullPointerException

null[1]+="heh" => NullPointerException

null[1]+=12345 => NullPointerException

null[throw]+=throw => IndexThrow

null[throw]+=throw => IndexThrow

null[throw]+="heh" => IndexThrow

null[throw]+=12345 => IndexThrow

null[9]+=throw => NullPointerException

null[9]+=throw => NullPointerException

null[9]+="heh" => NullPointerException

null[9]+=12345 => NullPointerException

Strings[throw]+=throw => IndexThrow

doubles[throw]+=throw => IndexThrow

Strings[throw]+="heh" => IndexThrow

379