Create a function that returns the square and the squareroot

Create a function that returns the square and the squareroot of a number supplied by the script or command line that calls it. Make sure the output includes a statement u indicate which is which.

Solution

function [sq,srt]= sqt(n)
sq= n.^2;
srt=sqrt(n);
disp([\'square of \' num2str(n) \' is \' num2str(sq)]);
disp([\'square root of \' num2str(n) \' is \' num2str(srt)]);

%result

square of 5 is 25
square root of 5 is 2.2361

t =

    25

r =

    2.2361