how to display newline
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Tor Fredrik Hove
le 16 Oct 2011
Réponse apportée : Steven Lord
le 6 Sep 2022
Can you use newline seperately or do you always have to use it in fprintf in order to make it work. Theese are my attempts with newline:
this did not work:
This gave a strange result
Is this the only way to make a newline?:
Here is my script for the last line:
rows=3;
columns=5;
for i=1:rows
for j=1:columns
fprintf('*')
end
fprintf('\n')
end
1 commentaire
the cyclist
le 16 Oct 2011
I think you got the answer you need from Wayne, but for future reference, you posted three copies of the same image in this question.
Réponse acceptée
Wayne King
le 16 Oct 2011
Hi, '\n' by itself outside of special calls is just interpreted as the string (character array) \n
It's not just in fprintf(), sprintf() also interprets escape characters correctly like \n or \t
but yes you're right:
disp('Hi \n nice to meet you')
% produces Hi \n nice to meet you
but
fprintf('Hi \n nice to meet you')
% Hi
% nice to meet you>>
4 commentaires
Sina Davari
le 11 Déc 2020
Hi;
You could simply put { disp(' '); } between two disp for obtaining an empty line.
disp('Hi'); disp(' '); disp('nice to meet you')
Plus de réponses (3)
Steven Lord
le 6 Sep 2022
If you're using release R2016b or later you can use the newline function, perhaps in conjunction with a string array.
s = "apple" + newline + "banana"
c = ['apple', newline, 'banana']
0 commentaires
Kleber Zuza Nobrega
le 19 Sep 2020
supose you want to disp the word 'Ball'. Try
a=['Ball',char(13),'to a new line']
disp(a)
Saul Stokar
le 6 Sep 2022
Youj can do it using sprintf :
string2Print=sprintf('%s\n','Hi','nice to meet you');
disp(string2Print)
This prints:
Hi
nice to meet you
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