I created the app as instructed in the tutorial.
And I found an error in which this app performs only one-digit multiplication successfully.
Last year, when I created the app as a tutorial, this app also multiplied more than two digits.
But this year, this app multiplies the first and second digits of the two digits after receiving speech recognition.
For example, if I multiply 20 by 20, the resultant value is 2 times 0.
How can I solve this problem? I need your help.
where is the tutorial ? and where is your blocks?
Thanks for replying. The tutorial is provided by MIT APP Inventor Tutorials. There are several tutorials for making apps. Plus, I attached the pic.
show the recognized result and numberList on two labels, and check if they are same as expected.
As I expected, the result of 34*17 is 12.
I want to make 'select index 1 from global NumberList' '34' instead of '3'.
I found the solution!
I made the last seperator disabled, and the problem is solved!
Thanks for helping!!
Yes, if you split a string with empty string, it will be split at every single letter.
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