The objective of this problem is to determine the number of unique vowels used in the given string.
Now count vowels in STRING.
STRING='We are the MaTLaBins'; then OUTPUT is 3
STRING='LaBoRaToRy'; then OUTPUT will be 2
Just to clarify the problem statement: the objective of this problem seems to be to determine the number of unique vowels used in the given string.
Correct output for Laboratory is 3.
So many choices
Getting the absolute index from a matrix
Create a vector whose elements depend on the previous element
Colon operator of two vectors
Return 'on' or 'off'
factor to number
BULLSEYE Part 3: Reference Problem 18 BULLSEYE
ZigZag matrix with reflected format
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