button 4. Press 5 [...] is stored. Press button 4 [...] is connected to GPIO4. Tip
Visualization 4.3.0.0. Use [...] : since Visualization 4
ARRAY [0..2, 0..4 [...] ARRAY[0..4] OF STRING
as of runtime version 4 [...] . As of version 4
of the Package Manager is 3.5.4
as Isotropic . Example 4 .
above Example: a[i + 4 * j