shuixianhua2.m

“水仙花数”是指一个三位数

function  shuixianhua2
for i=100:999
    x=i;
    a=fix(x/100);
    x=mod(x,100);      
    b=fix(x/10);
    c=mod(x,10);
    if (i== a.^3+b.^3+c.^3)
        i
    end
end