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why matlab shows code while use fprintf
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As you found it, this is a simple code to check if the file exsits. But as soon as I execute it, it not only outputs the existed file names but also shows a part of my code, as below.
clear all;
clc;
close all;
for i=1:10
for j=1:8
str1 = num2str(100+i);
str2 = num2str(i+j-1);
str = strcat(str1, '_', str2, '.', 'tif');
if(exist(str,'file')~=0)
fprintf('%s',str);
end
end
end
Result like this:
103_3.tif str1 = num2str(100+i);
str2 = num2str(i+j-1);
str = strcat(str1, '_', str2, '.', 'tif');
if(exist(str,'file')~=0)
fprintf('%s',str);
103_4.tif str1 = num2str(100+i);
str2 = num2str(i+j-1);
str = strcat(str1, '_', str2, '.', 'tif');
if(exist(str,'file')~=0)
str1 = num2str(100+i);
str2 = num2str(i+j-1);
str = strcat(str1, '_', str2, '.', 'tif');
if(exist(str,'file')~=0)
2 Kommentare
David Sanchez
am 30 Mai 2013
I tested your code as is and I just had the file name. Obviously there is something wrong with your machine.
Walter Roberson
am 30 Mai 2013
Could you also, for debugging purposes, show length(str) after str is constructed ?
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