Question

This question is for MATLAB.

Write a script that continuously asks the user for a new sentence, until the user
types the word "STOP". The program records all of the sentences the user wrote
(not including "STOP") in a matrix with as many rows as needed but with an N
number of columns. The user is prompted to provide N before typing in the first
sentence.
The output of the program is the array with the sentences in it, in two forms: the
array in numbers corresponding to letters, and the array in letters. (hint: in class
we discussed the commands "char" and "double"). Please submit a working code
and nothing else.

Answer 1

CODE :

N=input('What is N? ');
i=1;
line='';
sen=input('next sentence: ','s');
while ~strcmp(sen,'STOP')
line=[line,sen];
if length(line)>=N
wordarray(i,:)=line(1:N);
line=line(N+1:end);
i=i+1;
end
sen=input('next sentence: ','s');
end
parag=double(wordarray)
wordarray

OUTPUT :

>> wordArray_N What is N? 15 next sentence: Are We clear?? next sentence: Yes Sir! next sentence: ARE WE CLEAR??! next sentence: Crystal! next sentence: STOP parag = 65 114 101 115 76 69 101 32 87 101 3283 105 114 65 62 63 63 32 33 33 67 108 101 97 6582 69 32 67 114 121 115 114 63 63 89 87 693267 116 97 109 33 wordarray = 3x15 char array "Are We clear??Y' 'es Sir! ARE WE C' LEAR??! Crystal!