Java Interview Questions

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“How many credit cards does Amex issue in a year in US?”

1 of 1 found helpful

“They asked me about the Java Object - Oriented, Inheritance and Out-put the single value of the 2 dimension array”

“Assume there is a method provided getNextperson() which gives Person objects which have comparable interface implemented, now read from a file records and sort it and give first 1000 records, write…”

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“How to prove your honesty?”

“Write code to return a sorted array of int, when passed in 2 sorted array of int to the method.”

“Given an array of N integers, find the missing integer.”

“What is the difference between an abstract class and an interface?”

“Fibonacci implementation”

“A rustic village contains one million married couples and no children. Each couple has exactly one child per year. Each couple wants a girl, but also wants to minimize the number of children they…”

“Given two files that has list of words (one per line), write a program to show the intersection.”

110 of 501 Interview Questions