raduis.m

matlab具有强大的数值计算能力

r=intput('Type Raduus:');
area=pi*r^2;
volum=(4/3)*pi*r^3;
fprintf('The radius is %12.5f\n',r)
fprintf('the area of a circle is %12.f\n',area)
fprintf('the volume of a sphere is %12.5\n',volume)