Does anyone have any workable strategy for solving casting questions? I understand when upcasting and downcasting is allowed but when the questions tend to have multiple objects involved i tend to get confused pretty quickly. For example, what is the best approach to a question like this:
Is there any approach to use to solve a question like above? For example can the references be drawn somehow so that i can get a visual representation and can that help?
I usually would like to execute each line and put the updated result beside the same line.
Below is an example in comment.
Not sure if it will help you.
MooN
Who among you feels worthy enough to be my best friend? Test 1 is to read this tiny ad:
a bit of art, as a gift, the permaculture playing cards