Quick Recursion
Recursion is the best tool for working with trees and graphs. But perhaps you’ve studied recursion and decided it’s too complicated. You just can’t think that way. That limits the kind of programming you can do.
Good news! Recursion is actually easy. It’s just badly taught.
See, many instructors talk about how the computer does it. They go on and on about what happens at each level of the recursion ...
Recursion is the best tool for working with trees and graphs. But perhaps you’ve studied recursion and decided it’s too complicated. You just can’t think that way. That limits the kind of programming you can do.
Good news! Recursion is actually easy. It’s just badly taught.
See, many instructors talk about how the computer does it. They go on and on about what happens at each level of the recursion ...
