Number of Even and odd in given numbers

public static void main(String[] args) {
int n=12345;
int odd=0;
int even=0;
while(n!=0)
{
int r=n%10;
if(r%2==0)
{
even++;
}
else
{
odd++;
}
n=n/10;
}
System.out.println(even);
System.out.println(odd);
int n1=1000;
int c=0;
while(n1!=0)
{
n1=n1/10;
c++;
}
System.out.println(c);
}

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With Warm REGARDS,

En. S. WANKHEDE