Question

by using matlab  Write a function that allows the user to insert an integer number, then return if the number is Even or zero or odd number.If the user insert non-integer number the function give error message.

Answer 1

MATLAB CODE

function [ y ] = odd_even( x ) % function declaration
if ((mod(x,1) ~=0) || x<0) % mod(x,1) if integer_check = 0 ,then x will integer type
% x< is to check for negative number
y='Invalid Entry';
else
if(mod(x,2)==0) % even entry mod 2 is 0 for even number
y='The number is even';
else
y='The number is odd';
end
  
end