disp(backwardReading('Hello everyone!')); disp(backwardReading('Have a nice day!')); function result = backwardReading(inputString) myStringArray = convertStringsToChars(inputString); newStringArray = ''; for index = 1:length(myStringArray) inverseIndex = length(myStringArray)-index+1; newStringArray(index) = myStringArray(inverseIndex); end finalString = newStringArray(~ismember(newStringArray, 'aAeEiIoOuU')); result = finalString; end