convert algorithm to matlab code

3 views (last 30 days)
Josaiah Ang
Josaiah Ang on 24 May 2015
Commented: Walter Roberson on 19 Aug 2021
hi,
how do i write a matlab code to display armstrong number between two number input by user
Thank you.
Interger :: a, b, c
Interger :: abc, a3b3c3
Interger ::count
count =0
DO a = 0, 9
DO b = 0, 9
DO c = 0, 9
abc= a*100 + b*10 + c
a3b3c3 = a*3 + b*3 + c*3 !
IF (abc == a3b3c3) THEN
count = count + 1
WRITE(',') 'Armstrong number ', Count, ': ', abc
End If
End DO
End DO
End DO
  2 Comments
Dilsher Mzuri
Dilsher Mzuri on 13 Oct 2018
Edited: Walter Roberson on 15 Oct 2018
hi everyone :
1- start
2- read image(a)
3- r=a
4- (n,k)=size(a);L=n*k
5- num=number of times for each pixel
6- pdf=num/(L-1)
7- cdf=sum(pdf)
8- s=sum((L-1)*cdf)
8- m=s+r
9- end
Algorithm of EHE method
the algorithm above is converted to matlab code
best rregards
Walter Roberson
Walter Roberson on 15 Oct 2018
Dilsher Mzuri: I am not sure if that is a question or a response?

Sign in to comment.

Answers (3)

Walter Roberson
Walter Roberson on 24 May 2015

sunnia ikram
sunnia ikram on 28 Jan 2021
please send me code of A* algorithem in matlab....for obstacle detection

Venkata Naga Sai Krishna Immadisetty
clc
clear all
clear canvas
n = -10:10;
figure(2);
a_values = [0.9,1.1,-0.9,-1.1];
for i=1:length(a_values)
fun = a_values(i).^n;
subplot(2,2,i)
stem(n,fun);
xlabel("Time samples")
ylabel("Amplitute")
title("a^n for a = (19BEC0668)"+a_values(i))
end
  1 Comment
Walter Roberson
Walter Roberson on 19 Aug 2021
Please explain how this algorithm finds 3-digit Armstrong Numbers ?

Sign in to comment.

Categories

Find more on Financial Toolbox in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!