add Int8 and int16

Question

Aminata camara 2021-3-18

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/776267-add-int8-and-int16

评论： Aminata camara 2021-3-18

how can I write a code for this:

By default, it is not possible to add an int8 value to an int16 value. Write a function that accepts an int8 argument and an int16 argument and adds them together, returning the resulting value as an int16 value.

what I started to write:

function out2=add_int(in1,in2)

%Write a function that accepts an int8 argument and an int16

%argument and adds them together, returning the resulting value as an int16 value.

out=int8(in1)+int16(in2);

out2=int16(out);

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Answer 1

Stephen23 2021-3-18

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/776267-add-int8-and-int16#answer_651027

在 MATLAB Online 中打开

add_int(int8(127),int16(129))
ans = int16
    256
function out = add_int(in1,in2)
out = int16(in1) + int16(in2);
end

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Stephen23 2021-3-18

...with a pretty good attempt.

Aminata camara 2021-3-18

Thank you so much for the response @Stephen Cobeldick. yeah it is a homework from my enginnering book on Matlab I try to do as many homework they provide on the book to get better practice. Thank you all for helping me.

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