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Need Help with Matlab

Discussion in 'Homework Help' started by JohnNN, Jan 17, 2012.

1. JohnNN Thread Starter New Member

Jan 17, 2012
2
0
Hello,

Please helps. My professor is asking us to write a program using matlab to read in an integer and print the factors which divide into it. If the entered number is a prime number alert the user.

Please see if you could help.

Thank you

2. guitarguy12387 Active Member

Apr 10, 2008
359
12
What have you tried so far?

3. JohnNN Thread Starter New Member

Jan 17, 2012
2
0
So far, this is what i have.. The loop gives me an error,, but i am not sure on how to fix it.

%Problem 2: This Program is to read in an integer and print out the factors
%which divide into it. If the entered value is a prime number, then alert
%the user.

value1=input('Input a Positive Integer = ');
a = 1:value1;
b = a.*isprime(a);
c = [1 b];
c=c(c>0);
if (value1 = c)
fprintf('Value is a prime number. Please enter another number.\n')
end