%  p2_1234.m : I don't have a student id; i am using 1234 here, 
%  alex  GERBESSIOTIS  1234  note there are two   spaces inbetween!

v11 = 1 ./ (2:1000) ;

v10 = 1:3:80;
v12 = v10 - 1;

v13 =  v10 .^3;
v14 =  v10 .^ (1/5);
v15 =  (0:999) ./ (1:1000);
v16 = 25:-4:-3; 

v17 = ((10:10:50) + cumsum([0 2:5]))';  % one way to do it
v17 = (cumsum([10 12:15]))';            % another way to do it
v18 = (-1:0.25:1)';
v19 = sum(sum( (3*ones(400,400)+2*eye(400)-1) == 2)); 

v20 = 20*ones(20);  % to be stricly conformant to mp2 do: v20 = ones(20)+19;
v21 = zeros(11,11); v21(:)= (1:121) ;
v22 = zeros(11,11); v22(:)= (1:121);v22=v22';
v23 = v16;
v23(1:3:7) = 250:-120:10;
v24=sum(v11)+1-log(length(v11)+1);

% OTHER COMMENTS
% Third line: empty, remaining lines have spacing of my choice
