Re:Introduction to x64 Assembly
by bonobo on Friday April 05, 2013 @08:50PM
(#5502024)
The greedy alligator always wants the bigger prey.
It took me a long time to differentiate the symbols because, before using the alligator metaphor, my teacher tried this one: cross a line that goes perperdicular to the bottom part of the symbol. If it turns into a 4 it's smaller than; otherwise, if it turns into a 7, then it's bigger than.
I remember seeing a "5 < 8" and thinking "ok, I know which number is smaller and which one is bigger, and I know how which symbol is named, but which one should I use?" For some reason it wasn't obvious to me that I should read the assertion from left to right. I just saw two numbers and I didn't know if I should indicate that one of them was bigger or that another was smaller—both assertions were true. I remember having a list of exercises to do as homework and just circling the bigger numbers in frustration.
When I hearded the alligator metaphor, however, I got it instantly.
It took me a long time to differentiate the symbols because, before using the alligator metaphor, my teacher tried this one: cross a line that goes perperdicular to the bottom part of the symbol. If it turns into a 4 it's smaller than; otherwise, if it turns into a 7, then it's bigger than.
I remember seeing a "5 < 8" and thinking "ok, I know which number is smaller and which one is bigger, and I know how which symbol is named, but which one should I use?" For some reason it wasn't obvious to me that I should read the assertion from left to right. I just saw two numbers and I didn't know if I should indicate that one of them was bigger or that another was smaller—both assertions were true. I remember having a list of exercises to do as homework and just circling the bigger numbers in frustration.
When I hearded the alligator metaphor, however, I got it instantly.