matrix_odd_even_ones_manipulation(1)

clc;clear all;

%%Manipulation: 1 => 0.5 , odd => 1, even =>0

A=[100,270;313,21];
disp(f(A));

function [B]=f(A)
    [rows,columns]=size(A);
    B=zeros(rows,columns);
    for i=1:rows
        for j=1:columns
            if(A(i,j)==1)
              B(i,j)=0.5;
            else
                if(isEven(A(i,j))==1)
                    B(i,j)=0;
                else
                    B(i,j)=1;
                end
            end
        end
    end
 end

 function [y]=isEven(number)
        y=0;
            for i=2:fix(sqrt(number))
                if(mod(number,i)==0)
                    y=1;
                    break;
                end
            end
  end