MATLAB: For a value 0

Question

i would like to express the following for i=1:n where 0<n<100

for i =1:16
 if i<=4
  k=1
 elseif i<=8
  k=2
 elseif i<=12
  k=3
 elseif i<=16
  k=4
 end
end

any advice?

Answer 1

 for i=1:100
     k=floor((i-1)/4)+1
 end