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.
Select every other element of a vector
Find Index of maximum Value and maximum Value of a vector
MATCH THE STRINGS (2 CHAR) very easy
Concatenate two strings
Make combination of two given matrices.
Power The Product
Reverse CHECKBOX MATRIX with 69
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