hw04problem3

# hw04problem3 - % Fix: change the variables to V and A. %...

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function [vol,area] = cone_calcs(r,h)  % This function computes the volume and surface area  % of a right-circular cone.  % INPUTS: the scalar radius r of the circular base  % the scalar height h of the cone  % OUTPUTS: the scalar volume V of the cone  % the scalar area A of the cone  if r=<0 || h<=0     error( The cone must have positive dimensions)     base = pi*r^2; % area of base circle     sides = pi*r*sqrt(r^2 + H^2); % area of the sloped sides             V = 1/3*base*H; % volume             A = sides + base; % total surface area  end  % Answer to Part A:  %   >>[cone_vol,cone_area]=cone_calcs(3,4)  % Answers to Part B:  % Line #: 1  % Error: the output variables vol and area are not defined in the function

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Unformatted text preview: % Fix: change the variables to V and A. % Line #: 9 % Error: the logical operator =&lt; is incorrect % Fix: change to r &lt;= 0. % Line #: 15/16 % Error: the variables V and A are not returned by the function % Fix: change the variables to vol and area. % Line #: 11 % Error: the volume and area are only calculated if the error is true. % Fix: add an else statement in line 11. % Line #: 13 % Error: the variable H is undefined. % Fix: change the capital &quot;H&quot; to a lower-case &quot;h&quot;. % Line #: 15 % Error: the variable H is undefined. % Fix: change the capital &quot;H&quot; to a lower-case &quot;h&quot;....
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## hw04problem3 - % Fix: change the variables to V and A. %...

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