matlab quadic

% Project 4
% Owise Kyaw Min Oo

a=input('Enter the coeffient of a:');
b=input('Enter the coeffient of b:');
c=input('Enter the coeffient of c:');
dist=(b^2-4*a*c);
if dist>0
    x1=(-b+(sqrt(dist)))/(2*a);
    x2=(-b-(sqrt(dist)))/(2*a);
    fprintf('x1=%f\n,x2=%f\n',x1,x2)
elseif dist==0
    x=-b/(2*a);
    fprintf('x1=x2=%f\n',x)
else
    real=-b/(2*a);
    imag=sqrt(abs(dist))/(2*a);
    fprintf('x1=%f+%fi\n,x2=%f-%fi\n',real,imag)
    fprintf('x2=%f-%fi\n',real,imag)
end