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.
Find the sum of the elements in the "second" diagonal
Find last zero for each column
06 - Matrix Equations 3
THE TOUGHEST PROBLEM????
Reverse CHECKBOX MATRIX with 69
ZigZag matrix with reflected format
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