3
votes
2answers
349 views

Purpose of Base Address?

What's the purpose of a base address in an executable? For example, in Microsoft Visual C++'s linker, you can set a base address, or use the default of 0x1000000. But with virtual memory, why would a ...
27
votes
4answers
3k views

Where are null values stored, or are they stored at all?

I want to learn about null values or null references. For example I have a class called Apple and I created an instance of it. Apple myApple = new Apple("yummy"); // The data is stored in memory ...