Basically, I have an input and I want to verify whether the user input has used 3 or more consecutive letters from the qwerty keyboard layout. By this I mean Q-W-E or Y-U-I-O-P. First I stored the user input in a string variable and used the ansiLowerCase function to convert the input to lowercase. I messed around with declaring the qwerty layout as a constant string and using the strscan function but to no avail. Any help would be greatly appreciated, thanks.
How can one verify whether consecutive letters have been entered from the qwerty keyboard in a delphi console application?
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Try something like this:
Then you can do this: