# include & ltstdio.h & gt
Void fun (long s, long *t)
{
int d;
long s 1 = 1;
* t = 0;
while(s & gt; 0)
{
d = s % 10;
if(d%2==0)
{
t = d * s 1+t;
s 1 * = 10;
}
s = s/ 10;
}
}
void main()
{
Long s, t;
Printf ("Please enter data s:");
scanf("%ld ",& amps);
Fun (s&; t);
Printf ("Result: %ld\n", t);
}