Problem 58299. Encrypt a message with the square root of 2
Solution Stats
Problem Comments
-
4 Comments
@David The global variable is provided by the test suite.
@Christian
I don't see how the global variable is provided. Went I run the global variable is empty.
David, try it now. The first "test" should be
global sqrt2str
s = webread('https://apod.nasa.gov/htmltest/gifcity/sqrt2.1mil');
sqrt2str = s(1230:1013886);
sqrt2str(strfind(sqrt2str,newline))='';
It was in the test suite, but it didn't appear on Cody till I put '%%' ahead of it.
Solution Comments
Show commentsProblem Recent Solvers3
Suggested Problems
-
4117 Solvers
-
middleAsColumn: Return all but first and last element as a column vector
613 Solvers
-
Find a subset that divides the vector into equal halves
391 Solvers
-
309 Solvers
-
Test Problem; Create a 5x5 array containing all ones
389 Solvers
More from this Author291
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!