5. The tangible computer-readable medium having computer-executable instructions of claim 2 wherein the enterable word comprises a repeatable word, the computer executable instructions further comprising instructions for inserting the repeatable word one or more times within the command sentence.
5. The tangible computer-readable medium having computer-executable instructions of claim 2 wherein the enterable word comprises a repeatable word, the computer executable instructions further comprising instructions for inserting the repeatable word one or more times within the command sentence. 6. The tangible computer-readable medium having computer-executable instructions of claim 5 wherein the predefined command sentence comprises at least one of the group consisting of: a mathematical equation, a string concatenation and a conditional statement.