eVec = Hello
( eVec is a string, which is a vector of characters )
Remove all the consonants
Summing Digits within Text
Is the input divisible by 3?
Find out total non zero element of matrix
07 - Common functions and indexing 3
06 - Matrix Equations 3
05 - Vector Equations 1
06 - Matrix Equations 2
04 - Scalar Equations 3
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