Numbers in computers
Learn about computer number systems & stand out from the crowd.
Everything you need to know about numbers, numeric types (eg floats) & how to use them. Number systems & fundamentals, integers, floating point, fixed point, precision/range & more!
"0.1 + 0.2 = 0.30000000000000004"
Yep, I used to believe it too. I used to think "wtfjs!" when I saw it
With this book you will learn how numerical types really work & practically how to use them.
Avoid being bitten by rounding and precision bugs, be ready for interview questions involving number types and write better software.