MATLAB: Sequence a_n =1/n

plotsequence

I'm a beginner in Matlab
Please could you help me with the following code:
I want to write a sequence s_n = 1/n where n=1,2…100 and plot the result.
I tried this, n=1
for i = 1:100
n= n+1
end
Sn= 1/n
But It only displays the last number for n=100 and divides
I have no idea how to do it and the results I found don't satisfy me.
Thank you

Best Answer

Use element-wise division: 
n = 1:100;
format short
Seq = 1./n
producing: 
Seq =
    1.0000    0.5000    0.3333    0.2500    0.2000    0.1667    0.1429    0.1250    0.1111 ...
alternatively: 
format rat
Seq = 1./n
producing: 
Seq =
       1              1/2            1/3            1/4            1/5            1/6  ...
EDIT — (17 Jan 2020 at 17:11)
Forgot to include the plot call.
Here it is: 
figure
plot(Seq)
grid
This is the same as: 
figure
plot((1:numel(Seq)), Seq)
grid
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