@@ -0,0 +1,211 @@
+// http://codingbat.com/prob/p159227%0A%0Apublic boolean posNeg(int a, int b, boolean negative) %7B%0A  if (negative) %7B%0A    return (a %3C 0 && b %3C 0);%0A  %7D%0A  else %7B%0A    return ((a %3C 0 && b %3E 0) %7C%7C (a %3E 0 && b %3C 0));%0A  %7D%0A%7D%0A

Create posNeg.java