Using fprintf to printing non-vowels in command window

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Joe Ainsworth 2021-9-5

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1446929-using-fprintf-to-printing-non-vowels-in-command-window

评论： Joe Ainsworth 2021-9-5

Trying to adjust a previous program to print in the command window all the non-vowels from a inputted text file how do i fprint the code i have to show in the command window all the individual letters that arent vowles.

If text is "I love golf" command window should display like: lv glf

clear all 
clc
inputfile = fileread('SampleText.txt'); 
Number_of_nonvowels = vowellesscounts(inputfile) % original
function w = vowellesscounts(s)
	w=0;
	l=length(s);
	for i=1:l
		if s(i)=='b' || s(i)=='c' || s(i)=='d' || s(i)=='f' || s(i)=='g' || s(i)=='h' || s(i)=='j' || s(i)=='k' || s(i)=='l' || s(i)=='m' || s(i)=='n' || s(i)=='p' || s(i)=='q' || s(i)=='r' || s(i)=='s'|| s(i)=='t' || s(i)=='v' || s(i)=='w' || s(i)=='x' || s(i)=='y'|| s(i)=='z'
			w=w+1;
		else
			continue
         
		end
	end
end

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采纳的回答

Walter Roberson 2021-9-5

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1446929-using-fprintf-to-printing-non-vowels-in-command-window#answer_781034

在 MATLAB Online 中打开

function v = vowellesscounts(s)
  v = '';
	w=0;
	l=length(s);
	for i=1:l
		if s(i)=='b' || s(i)=='c' || s(i)=='d' || s(i)=='f' || s(i)=='g' || s(i)=='h' || s(i)=='j' || s(i)=='k' || s(i)=='l' || s(i)=='m' || s(i)=='n' || s(i)=='p' || s(i)=='q' || s(i)=='r' || s(i)=='s'|| s(i)=='t' || s(i)=='v' || s(i)=='w' || s(i)=='x' || s(i)=='y'|| s(i)=='z'
			w=w+1;
            v(w) = s(i);
		else
			continue
         
		end
	end
end

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Walter Roberson 2021-9-5

编辑：Walter Roberson 2021-9-5

在 MATLAB Online 中打开

inputfile = 'I love golf';
Number_of_nonvowels = vowellesscounts(inputfile); % original
fprintf('Edit this to say whatever you want: %s\n', Number_of_nonvowels);
Edit this to say whatever you want: lvglf
function v = vowellesscounts(s)
  v = '';
	w=0;
	l=length(s);
	for i=1:l
		if s(i)=='b' || s(i)=='c' || s(i)=='d' || s(i)=='f' || s(i)=='g' || s(i)=='h' || s(i)=='j' || s(i)=='k' || s(i)=='l' || s(i)=='m' || s(i)=='n' || s(i)=='p' || s(i)=='q' || s(i)=='r' || s(i)=='s'|| s(i)=='t' || s(i)=='v' || s(i)=='w' || s(i)=='x' || s(i)=='y'|| s(i)=='z'
			w=w+1;
            v(w) = s(i);
		else
			continue
         
		end
	end
end