Program to find out position of digit from a number?

Answer 1

class position//Finds the position of the digit of the number

{
public static void main(String...args)
{
System.out.println(pos(1536,6));
}
static int pos(int n,int m)
{
int i=0,rev=0,r;
while(n>0)
{
r=n%10;
rev=rev*10+r;
n=n/10;
}
while(rev>0)
{
r=rev%10;
if(r==m)
{
i++;
break;
}
rev=rev/10;
i++;
}
return i;
}
}


output:
4