How to use two different equations depending on the value

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RetiredCheetoXI
RetiredCheetoXI 2022-2-3
评论： Davide Masiello 2022-2-4
It only displays the value for t, but I would also like it to display the value for h, and it also does not use the second equation when t > 45. What am I doing wrong?
prompt = 'Time of flight? ';
t = input(prompt)
if (0 < t && t <=45)
h = 15*t.^2;
elseif (t > 45)
h = 30375 + -5.75*t.^2;
end

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采纳的回答

Davide Masiello
Davide Masiello 2022-2-3
In order to have the value of h displayed in the command window, remove the semicolon after the equations computing it.
prompt = 'Time of flight? ';
t = input(prompt)
if (0 < t && t <=45)
h = 15*t.^2
elseif (t > 45)
h = 30375 + -5.75*t.^2
end
I don't know about the other issue. If I input t = 46 I get h = 18208, which is the value obtained using the second equation, so it seems to work for me.

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