how to write even or odd program without if else statement.
Desenvolvedor Java Interview Questions
Desenvolvedor Java Interview Questions
Prepare-se para responder a perguntas técnicas que testam seu conhecimento básico de Java. Os entrevistadores também podem fazer perguntas abertas para avaliar suas habilidades de codificação e solução de problemas. Prepare-se para perguntas não técnicas relacionadas à sua gestão de tempo, comunicação interpessoal e ética profissional.
Principais perguntas de entrevista para desenvolvedor(a) Java e como respondê-las
Pergunta 1: Qual é a diferença entre HashTable e HashMap no Java?
Pergunta 2: Crie um programa para determinar se 243 é um número de Armstrong.
Pergunta 3: Como você cria códigos de qualidade quando precisa trabalhar em vários projetos Java ao mesmo tempo?
30,842 desenvolvedor java interview questions shared by candidates
Familiar questions on spring mvc,spring aop,restful API,collections,run time polymorphism,design patterns. HR interview questions: What is difference between Agile and waterfull that you have observed? Major drawback of agile? how is your normal day? what is your future aspiration?
What is CAL ( ebay tool ), and usage?
What are they things you need to look at when you make an object as key of a Map
find out even and odd number without using %(modulas) and /(division) operator.
How to search for a specific data element in a table with a query.
After a night of wild revelry, a group of local intoxicated hoodlums stumble into a children's playground. One of these hoodlums, Phil, climbs to the middle of a spin-around carousel and his friends push the carousel so it rotates once every five seconds. Phil, who is trying not to get sick, holds a flashlight motionless in his hand. There is a straight path running by the playground that, at its closest point, is 30 meters from the middle of the carousel. Unknown to Phil, there are two cops facing him on the path, shocked at the spectacle. One of them is standing on the path at the point closest to the carousel, while the other is standing 60 meters down the path. At approximately what speed (in meters per second) does the spot illuminated by the flashlight traverse each of the cops' bodies? State speed at the closest cop first.
puzzle and descriptive questions
Write a program that will parse sentences and count the number of occurrences of the top 'k' words in each file. (Use a language of your choosing)
What is the white space character in the regular expressions in Java?
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