Finding common digit in two intergers

 import java.util.*;

public class CommonDigit {

public static boolean findDigit(int a, int b){

if(a<25 && b>75){

return false;

}

int p = a%10;

int q = b%10;

a = a/10;

b = b/10;

return(a==b || a == p || a==q || p==q ||p==b);

}

public static void main(String args[]){

Scanner sc = new Scanner(System.in);

System.out.println("Enter the first number");

int a = sc.nextInt();

System.out.println("Enter the second number");

int b = sc.nextInt();

System.out.println(findDigit(a, b));

}

}