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.
given 3 sides, find area of this triangle
Solve the set of simultaneous linear equations
How many digits are there?
Matrix rotation as per given angle
~~~~~~~ WAVE ~~~~~~~~~
COUNT VOWEL 2
Put Two 1D matrices into one 1D matrix
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