Checking values in a vector

Im trying to check a vector, that after the third integer the rest of the values should be equal to zero. If there is value that is not equal to zero, I should end the program. Im trying to do it without using loops.

I try doing this but it does not check the values. What can I Do?

x=[5 9 0 0 0 01]

if x(4:end)~=0

error('Invalid values entered. Program Terminated');

end

Answer 1

[David Goodmanson]

Hello Jose

if any(x(4:end)~=0)
(do something)
else 
(do something else)
end