MALTLAB find the number of daffodils

Print out all the daffodil numbers. "Daffodil number" refers to a three-digit number, and the sum of the cubes of the ones digit is equal to the number itself.

array = []
for i = 100:999
    a = fix(i /100);
    b = rem(fix(i / 10), 10);
    c = rem(i, 10);
     if 100 * a + 10 * b + c == a^3 + b^3 + c^3
        array = [array, i]
     end
end
array  % 打印数组中保存的水仙花数

For taking out three digits

 a = fix(i /100);
 b = rem(fix(i / 10), 10);
 c = rem(i, 10);

It can also be written as follows:

 a = floor(i / 100) 
 c = rem(i, 10) 
 b = (i - a * 100 - c) / 10