Chapter 11 Flashcards
1
Q
What are the variable properties that have to be known inorder to compile variables?
A
2
Q
The compiler uses variable tables to save variable properties.
Complete the blanks:
A
3
Q
A
4
Q
Methods must alwasys return something in Jack.
When compiling a void method, what should be pushed on to the stack before the return statment.
A
At the end of the copiled code, do:
push constant zero
return
This is a dummy value.
5
Q
Compile this expression:
A
6
Q
Compile this expression:
A
7
Q
A
