the DisplayNumber block
In this section, you’ll build a My Block for displaying numbers on the NXT’s screen. Several of the programs presented so far have used the Number to Text, Text, and Display blocks to display a labeled value. For example, Figure 13-15 shows the section of the PowerSetting program from Chapter 12 that displays the current value of the Power variable. In this section, you’ll create the DisplayNumber block from the Number to Text, Text, and Display blocks, which will make displaying numbers much more convenient.
Figure 13-15. The Number to Text, Text, and Display blocks used to display a number
configuration items
Before creating ...
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