Parasitic number

Test whether the first input x is an n-parasitic number

:https://en.wikipedia.org/wiki/Parasitic_number

( n is the second input.)
Examples:

parasitic(128205,4) ---> true

parasitic(179487,4) ---> true

parasitic(179487,3) ---> false

MATLAB CODE:

clc

clear all

close all

x=input('Enter the number');

y=input('Enter the 2nd number');

z=x*y;

m=x;

Y=[];

c=0;

while(m>0)

    b=rem(m,10);

    Y=[b Y];

    c=c+1;

    m=(m-b)/10;

end

xi=[];

xi(1)=Y(c);

kl=1;

for i=2:c

    xi(i)=Y(kl);

    kl=kl+1;

end

m=z;

W=[];

while(m>0)

    b=rem(m,10);

    W=[b W];

    m=(m-b)/10;

end

aq=W-xi;

g=0;

for i=1:length(aq)

    if(aq(i)~=0)

        g=g+1;

    end

end

if(g==0)

    disp('YES');

else

    disp('No');

end

EXPLANATION:

Output:

Try with some other inputs and check :-)

Function:

function u = parasitic(x,y)

z=x*y;

m=x;

Y=[];

c=0;

while(m>0)

b=rem(m,10);

Y=[b Y];

c=c+1;

m=(m-b)/10;

end

xi=[];

xi(1)=Y(c);

kl=1;

for i=2:c

xi(i)=Y(kl);

kl=kl+1;

end

m=z;

W=[];

while(m>0)

b=rem(m,10);

W=[b W];

m=(m-b)/10;

end

aq=W-xi;

g=0;

for i=1:length(aq)

if(aq(i)~=0)

g=g+1;

end

end

if(g==0)

u=true;

else

u= false;

end

end