Write a Matlab code to check. .. whether a given number is an amstrong number using functions.

need code

Answer 1

[Murugan C]

function check_amstrong_number(input)
if isnumeric(input)
    input_ams = num2str(input);
else
    error('Input shoud be numberic')
end
amst_num = 0;
for i1 = 1 : length(input_ams)
    amst_num = amst_num + str2double(input_ams(i1)) ^ 3;
end

if amst_num == input
    disp(['Given Number ' input_ams ' is Amstrong_Number'])
else
    disp(['Given Number ' input_ams ' is NOT a Amstrong_Number'])
end

Answer 2

[Stephen23]

N = 153;
S = num2str(N);
Z = N==sum((S-'0').^numel(S))

Z = logical
   1