Elenco Snap Circuits SnapMicro ® I Standard - Manual (Page 49)

48
PROJECT 11
– Checking for Errors
In the previous project a number greater than 3
would still play a song.
Add this loop to the previous flowchart;
If a number greater than 3 is entered the
message “Too Big” will be displayed.
Use simulate to check flowchart, then convert to
a basic program. Edit the basic program’s play
command to (play
b2 , 2), and then check for
program size and syntax errors. If syntax check
is successful, download the program.
What happens when a letter is entered?
Since the terminal window will not accept letters,
it is not necessary to send an error message.