Posts tagged "Java Interview Questions "

Tag Archives: Java Interview Questions

20 Core Java Interview Questions for Fresher, 1 to 2 Yrs Exp

1. Which data type you should use to represent currency in Java? Answer – Please tell him/her long or BigDecimal because if you say double, then you need to convince them about rounding and how do you avoid floating point issues. This is one of common mistake we make until they are familiar with the BigDecimal class … Continue reading 20 Core Java Interview Questions for Fresher, 1 to 2 Yrs Exp