How to print 0000 insted of 0

Hi,

Check the following simple job

static void Job100(Args _args)

{

container c;
string s;
;

s= "552-0000-110";
c = str2con(s,"-");
conview(c);

}

It prints as follows

552

0          // instead of 0000 and

110

how to print the 0000 instead of single 0.

please help I have to store it as 0000 not as 0.

if any alternative solutions please suggest me.

Thank you.