Chessboard in MATLAB

MATLAB Program:

%Code:

x=[1 0];

Y=[];

m=8;

for i=1:(8*8)

    Y=[Y x];

end

k=1;

z=[];

for i=1:m

    for j=1:m

        z(i,j)=Y(k);

        k=k+1;

    end

end

for i=1:m

    for j=1:m

        if(rem(i,2)==0)

            if(z(i,j)==1)

                z(i,j)=0;

            else

                z(i,j)=1;

            end

        end

    end

end

temp=1;

remp=1;

x=0:8;

y=0:8;

for i=1:length(x)-1

    for j=1:length(y)-1

        if(z(temp,remp)==0)

        fill([x(i) x(i+1) x(i+1) x(i)],[y(j) y(j) y(j+1) y(j+1)],'k');

        else

            fill([x(i) x(i+1) x(i+1) x(i)],[y(j) y(j) y(j+1) y(j+1)],'w');

        end

        remp=remp+1;

        hold on;

        axis square;

        pause(0.5);

    end

    temp=temp+1;

    remp=1;

    hold on;

    axis square;

    pause(0.2);

end