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Beginning Java

No question too simple or small . . .

Howdy! This is your friendly forum for beginning Java. No question is too simple or too small!
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Please check our Java Beginners FAQ!
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Beginning Java

Best this year

What difference exactly will come for this case if I override hashcode and equals?

Array solution for Tennis Game

Better code for interview question list duplicate characters in a String

Having trouble with strings

Solving a complex programming problem

The KISS principle

Writing notes before actual coding?

Is linked list rarely used in comparison to arrayList?

filters

What Should I Build as a Beginner

What is the difference between abstract classes and Java 8 Interfaces?

Proper code format with if/else

Mooc.fi Part 6 Exercise 9 SimpleDictionary

Trying to understand the Liskov principle

Text Processor: Inputting the contents of a text file into a hashmap

Are ArrayList and HashMap the most used collections?

Write a public instance method called runExperiments() which takes no argument and returns no value

Sum of two numbers

post operator vs pre operator

Iterate and delete TWO items without concurrent modification exception...

Best this month

inheritance problem

Protected accessor is wierd

Anagram

Can't address an array from a variable

Need assistance

Ultra-basics -- could re-wording these definitions at least partially reduce widespread confusion?

Is this the right way to implement Singleton design pattern?

For the holidays I decided to go through my already learned stuff

Basic question in Java Objects - Static

Storing a Variable during Recursive calls

Map.Entry & getKey(), getValue()

char array equality

How to manage tabs visibility option?

Can't make button visible in Java Swing

Please help me solve the following problem

advice

Collection toArray(IntFunction)

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How To write insertion sort in complete recursive way

re: toLowerCase method

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