How do I store all 'ans' values in a single matrix?

Good day! I've been trying to create a decimal to binary converter for a project, but what I've wanted to do is to store all the answers generated by my codes in a single matrix, so that I can call this matrix for future references.

Here are my codes:

function [y1] = dec2b (x)

prompt = 'Input number: ';
x=input(prompt);

a = fracbin(x);
b = dec2bin (x,7);

y1 = strcat('1',b,a);

end

function binA = fracbin(x)

format long;
y = '';
[j,k] = size(x);
for i = 1:j*k
dec1 = dec2bin(x(i));
dec2 = bin2dec(dec1);
x(i) = x(i) - dec2;

for n = 1:24
    if x(i)-(1/(2^n)) >= 0
        y = strcat(y , '1');
        x(i)=x(i)-(1/(2^n));
    else
        y = strcat(y, '0');
        x(i) = x(i);
    end
end
sprintf('%/n');
end
binA = y;
end

What I can't solve is this:

For example, I inputted number 35.6 when prompted, it would produce an ans output of 10100011100110011001100110011001

When I run the program again, and inputted number 32.4, the program would yield an ans value of 10100000011001100110011001100110

I want these data to be stored in a matrix, like so:

[10100011100110011001100110011001 10100000011001100110011001100110]

Please help me! I can't seem to figure this out. Have a nice day!

Answer 1

[Walter Roberson]

result = [dec2b(x), dec2b(x)];