how to display newline
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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 个评论
the cyclist
2011-10-16
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.
采纳的回答
Wayne King
2011-10-16
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 个评论
Sina Davari
2020-12-11
Hi;
You could simply put { disp(' '); } between two disp for obtaining an empty line.
disp('Hi'); disp(' '); disp('nice to meet you')
更多回答(3 个)
Steven Lord
2022-9-6
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 个评论
Kleber Zuza Nobrega
2020-9-19
supose you want to disp the word 'Ball'. Try
a=['Ball',char(13),'to a new line']
disp(a)
4 个评论
Saul Stokar
2022-9-6
Youj can do it using sprintf :
string2Print=sprintf('%s\n','Hi','nice to meet you');
disp(string2Print)
This prints:
Hi
nice to meet you
0 个评论
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