String manipulation with printing of characters

22 visualizaciones (últimos 30 días)
Liz
Liz el 17 de Nov. de 2020
Respondida: Walter Roberson el 17 de Nov. de 2020
The question is:
Write a script that will prompt the user to enter a word, and then print the first character in the word. For example, the output might look like this:
>> Enter a word: howdy
The word howdy starts with the letter ‘h’
How do you print the first character? I can do the:
>> word = input('Enter a word: ','s')
I do not know to display the first character.

Respuesta aceptada

Walter Roberson
Walter Roberson el 17 de Nov. de 2020
hint
fprintf('%s : ''%s''\n', t, t(1))

Más respuestas (1)

NAVNEET NAYAN
NAVNEET NAYAN el 17 de Nov. de 2020
I think the following code should work
t=input('Enter a word: ', 's');
disp(t(1));
  2 comentarios
Liz
Liz el 17 de Nov. de 2020
Yes I did try that before, but the question wants you to print the first letter with the quote 'The word howdy starts with the letter 'h'. I thought about maybe using fprintf, but couldn't think how to do that.
NAVNEET NAYAN
NAVNEET NAYAN el 17 de Nov. de 2020
Try this and see whether it solves the purpose or not. I think it should work
t=input('Enter a word: ', 's');
char(t(1));

Iniciar sesión para comentar.

Productos

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by