Recent questions in Java

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Object Oriented Programming (OOPs) Concept in Java

asked Jun 4, 2020 in Java by me_vinod12 (3.7k points)

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How to serialize a non-serializable object in Java ?

asked Jan 9, 2020 in Java by Jitendra Prajapati

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1 answer 115 views

Merging two arrayLists into a new arrayList, with no duplicates in Java

asked Nov 27, 2019 in Java by Vinod Kumar

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1 answer 83 views

How to merge two or more arraylist in java8?

asked Nov 27, 2019 in Java by Veena Verma

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1 answer 97 views

How to get the file extension of a file in Java?

asked Nov 8, 2019 in Java by Jitendra Prajapati

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1 answer 361 views

How to calculate the running time of my program?

asked Feb 25, 2019 in Java by Amit Abhyankar

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0 answers 235 views

What is the difference between Iterator and Spliterator ?

asked Feb 7, 2019 in Java by Nitin Vatsus

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1 answer 339 views

How will you get current date and time using Java 8 Date and TIme API?

asked Feb 4, 2019 in Java by Neha Katiyar

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1 answer 413 views

What is lambda expression and how to write lambda expression in java 8?

asked Feb 4, 2019 in Java by Saurabh Jain

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1 answer 367 views

What are main advantages of Java 8?

asked Feb 4, 2019 in Java by Sohanlal

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1 answer 467 views

What are new features introduced in Java 8?

asked Feb 4, 2019 in Java by Sheela

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1 answer 451 views

How will you find the sum of all numbers in a list by using Java 8?

asked Jan 21, 2019 in Java by Raki Kaushik

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1 answer 349 views

How will you find the average of numbers in a list by using Java 8?

asked Jan 21, 2019 in Java by Anubhav Chadha

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1 answer 374 views

How will you get next Sunday by using java8?

asked Jan 21, 2019 in Java by Javed Chowdhary

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1 answer 358 views

What is StringJoiner in java8

asked Jan 21, 2019 in Java by Aajay Pawar

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1 answer 481 views

What is the difference between PermGenSpace and MetaSpace

asked Jan 21, 2019 in Java by Bhawani Rajput

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1 answer 367 views

How will you find the lowest number in a list by using Java 8?

asked Jan 4, 2019 in Java by Ajeet singh

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1 answer 333 views

How will you find the highest number in list by using Java 8

asked Jan 4, 2019 in Java by Aditya

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1 answer 487 views

How will you print 20 random numbers in sorted order in java 8?

asked Jan 4, 2019 in Java by Yogesh Jain

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1 answer 431 views

What is the use of sorted method in java 8 stream?

asked Jan 4, 2019 in Java by Uma Joshi

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