MATLAB: How to enter values to array using loop

Question

hello , I want to make a loop for exmpale from 1:1:100 and then enter each number into an array of each number of array . for exmpale my program is :

clc;
clear all;
k=1;
DC=input('enter DC:');
for  DC=DC:1:100
disp(DC)
end
 if(k==1)
 arr=zeros(100,9);
 end 
 if (k>0 && k<100)
 arr(k)=DC;
 end

when I run this script only the last value saves in the array . how can i save all the values of the loops ?

Answer 1

Simply use:

iwant = 1:100 ;

or

N = 100 ;
iwant = zeros(1,N) ;
for i = 1:N
iwant(i) = i ;
end