Comparing boxed Long values 127 and 128

Question

I want to compare two Long objects values using if conditions. When these values are less than 128, the if condit

Answer 1

num1 and num2 are Long objects. You should be using equals() to compare them. == comparison might work sometimes because of the way JVM boxes primitives, but don't depend on it.

if (num1.equals(num1))
{
 //code
}