Problem 2068. Determine the square root

Created by Samantha Rollins

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Determine the square root of the value the user has entered, n.

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Solution Stats

Last solution submitted on Oct 14, 2019

Last 200 Solutions

Problem Comments

2 Comments

2 Comments

Marcel on 20 Dec 2013

Hello Samantha,

I think you should change "assert(isequal(your_fcn_name(x),y_correct))
" to "assert(isequal(your_fcn_name(n),y_correct))"

Ned Gulley on 14 Jan 2014

I made the suggested change to the test suite and re-scored.

Solution Comments

Solution 1654852

1 Comment

1 Comment

Sohrab Karamroudi on 21 Oct 2018

Good

Solution 373970

1 Comment

1 Comment

J-G van der Toorn on 23 Dec 2013

I believe there is some tricky code in the test suite that has to be overcome by hacking the Cody Scoring server, and execute a function your_fcn_name before it is even called. Or a mechanism to change all x's in n's.

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Problem Tags

basic matlab basics square root