How can I make the numbers count horizontal instead of vertical?

I need to figure out how to change my final array.

a = input('What is the size of the square array? (Enter one number): ','s');
sq = str2num(a);

elements = 0;
for x = 1:sq
    elements = x + elements;
end

A = zeros(sq);
c = 0;

for i = 1:sq
    for i2 = 1:i
        c = c + 1;
        A(i2, i) = c;
    end
end

disp(A)

If I enter the number 6, my array will look like this:

     1     2     4     7    11    16
     0     3     5     8    12    17
     0     0     6     9    13    18
     0     0     0    10    14    19
     0     0     0     0    15    20
     0     0     0     0     0    21

How can I get this array to look like this instead?

     1     2     3     4    5    6
     0     7     8     9    10   11
     0     0    12    13   14   15
     0     0     0    16    17   18
     0     0     0     0    19    20
     0     0     0     0     0    21

[Walter Roberson]

        A(i, i2) = c;

perhaps ?

[Tyler Mead]

Got it fixed, but that wouldn't work either. Thanks for the feedback though.

Answer 1

[Shubham Gupta]

Try

a = input('What is the size of the square array? (Enter one number): ','s');
sq = str2num(a);
elements = 0;
for x = 1:sq
    elements = x + elements;
end
A = zeros(sq);
c = 0;
for i = 1:sq
    for i2 = i:sq
        c = c + 1;
        A(i,i2) = c;
    end
end
disp(A)