Count the number of letters in a given string. For Example:
STR='The MAtlAb code'; output:T 2
Note:Change the given string into UPPER case letters. then calculate.
Remove all the consonants
Reverse the Words (not letters) of a String
Return unique values without sorting
frame of the matrix
factor to number
ZigZag matrix with reflected format
Put Two 1D matrices into one 1D matrix
Reverse CHECKBOX MATRIX with 69
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