Diffing "test20" and "test40"

Title: test20 test40
Author: Gene Gene
Submitted: 2000-03-20 12:36:45 UTC 2000-03-20 12:37:23 UTC
Status: Failed Failed
Score: 0.0 0.0
Result: [] []
CPU Time: 0.0 0.0
Code:
function a = test20(a)
if size(a,2)>20,
function a = test40(a)
if size(a,2)>40,
a = a';
a = a(:)';
else
a=0;
end