how to make functions in mainscript
1 view (last 30 days)
Show older comments
Abdulrehman Khan
on 26 Jul 2017
Commented: Walter Roberson
on 30 Jul 2017
Here is My question and my code. I just want to know how can I make functions in main script
The main script should call:
a function getData that accepts and returns two positive integer numbers.
a function adjust that puts the larger in N and smaller in M.
a function GCD that takes M and N then returns the gcd.
a function printResult to print the gcd.
% Asks the user for input and takes only positive numbers into account
a = input('First number: ');
b = input('Second number: ');
a = abs(a);
b = abs(b);
n = max(a,b);
m = min(a,b);
% This is the real trick, normally performed a number of times
r = n - m*floor(n/m);
% Repeats the operation until updates of a equal updates of b
while r ~= 0
n = m;
m = r;
r = n - m*floor(n/m);
end
% Displays the result
GCD = m
0 Comments
Accepted Answer
Walter Roberson
on 26 Jul 2017
If you are using R2016b or later, you can just put the code for the function at the end of your script.
6 Comments
Walter Roberson
on 30 Jul 2017
The code you posted contains
just
function [n,m] = just
so you call just() and it returns two values, but you do not assign the values to variables and you do not have a ";" on the end of the line. The default in MATLAB when you call a function that returns one or more outputs is to display the content of the first output.
More Answers (0)
See Also
Categories
Find more on Graphics Performance in Help Center and File Exchange
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!