How to display functions with 2 outputs

Question

Methat 2024-4-16

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2107476-how-to-display-functions-with-2-outputs

评论： Methat 2024-4-16

I am confused on how to display functions with 2 outputs, for my unit converter I need to display the output and the unt of that output an example would be 32 F but I cant seem to figure it out.

Basically it has to ensure the function returns both the converted value (numout) along with the unit relating to this output number (unit).

a = input('Please enter a number ');

disp("Select what conversion you want to do:")

disp('1. Celsius to Fahrenhiet')

convtype = input("Please enter the conversion type: ");

switch convtype

case 1

conversion = 'cels2fahr';

answer = myunitconv(a, conversion);

disp([num2str(answer)]);

end

myunitconv(a, conversion)

function [numout, unit] = myunitconv(numin, convtype)

if strcmp(convtype,'cels2fahr')

numout = (numin*(9/5))+32;

unit = ;

else

error('Invalid conversion type')

end

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Answer 1

VBBV 2024-4-16

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2107476-how-to-display-functions-with-2-outputs#answer_1442271

在 MATLAB Online 中打开

a = 212% input('Please enter a number ');
a = 212
disp("Select what conversion you want to do:");
Select what conversion you want to do:
disp('1. Celsius to Fahrenhiet')
1. Celsius to Fahrenhiet
convtype = 1 %input("Please enter the conversion type: ");
convtype = 1
switch convtype
    case 1
        conversion = 'cels2fahr';
        [answer unit] = myunitconv(a, conversion);
        disp([num2str(answer)   unit ]);
end
413.6F
function [numout, unit] = myunitconv(numin, conversion)
if strcmp(conversion,'cels2fahr')
    numout = (numin*(9/5))+32;
    unit = 'F';
else
    error('Invalid conversion type')
end
end