Chapter 20. Basic Math
Don't you just love short chapters? Well, I promise this is going to be another extremely short chapter. So get ready to add another programming block to your collection of tools—you're going to turn your robot into a calculator.
The MATH Block
Your robots can do some very simple math: addition, subtraction, multiplication, and division. Take a look at Figure 20-1, which shows the
MATH block and its configuration panel.
Figure 20-1. The MATH block and its configuration panel
MATH block uses two values: A and B. For NXT-G 1.0 users, these values can be positive or negative integers. An integer is a whole number with no decimal ...