CamelCase in Scratch

Example for versions Scratch 1.4

Since Scratch is a graphical language, the screenshot contains all the actual information about the program.

This example can’t be done using only standard blocks provided by the language; to implement it, we’ll need to explore hidden possibilities of the environment. Two blocks which handle conversions between ASCII codes and letters can be added as described in this tutorial on Scratch web-site. Once they are available, the rest of the program is quite evident.

Note that arrays are indexed starting with 1, and boolean values have to be compared with true and false explicitly to produce a condition.

CamelCase example in Scratch