Why in my pc showing correct but not in this
@Sumit, you are probably using a function from a toolbox (e.g. statistics toolbox) that is not available to Cody.
The test suite throws errors where but I get correct answers when I run.
function y = fcn(n,k)
y = size(combntns(1:n,k),1);
Let me import my Statistics Toolbox!
Program an exclusive OR operation with logical operators
Back to basics 21 - Matrix replicating
letter yes yes & letter no no
Figurate number triangle
Cull vector elements that contain a specified digit
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