Program that orders data from highest to lowest

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Mauro Mijangos 2021-6-1

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https://ww2.mathworks.cn/matlabcentral/answers/845600-program-that-orders-data-from-highest-to-lowest

评论： Rik 2021-6-2

Hello to all the community, I need your help to make a program in matlab that:

1 ask the user for the amount of data

2 that the user enter the data

3 that the program returns the data ordered from highest to lowest

4 that the program indicates if the greater number is even or odd

5 that the program indicates if the smaller number is odd or even

Greetings to all, and many for your help.

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Rik 2021-6-2

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Which part doesn't work? I see you only used input to ask the user how many numbers they want to enter, but not to actually enter them. (your code also has trailing end, which I will assume is a typo)

I would also suggest adding comments about what your code is doing, preferably in English, as that would make it easy to share here. I took the liberty or re-translating the instructions.

clear,clc
%step 1: ask the user for the amount of data
tamano=input('INGRESE NUMERO DE DATOS\n');
%step 2: let the user enter the data
fprintf('INTRODUZCA LOS %d DATOS',tamano);
%step 3a: sort the data highest to lowest
%this is the bubble sort algorithm
cont=0
cont=cont+1
for j = i+1:i<tamano-1:cont
    for j=i+1:j<tamano:cont
        if(num(j)<num(i))
            temp=num(j);
            num(j)=num(i);
            num(i)=temp
        end
    end
end
%step 3b: return the data ordered from highest to lowest
fprintf('LOS NUMEROS ORDENADOS SON:\n')
for i=0:i<tamano:cont
    fprintf('%d,'mun(i))
end
%step 4: indicate if the largest number is even or odd
%step 5: indicate if the smallest number is odd or even
fprintf('\n\n\n')