Core java

Learn about how to convert BigDecimal to Double in java

Learn about how to split String in java in different ways.

In this post, we will learn java set to array conversion. There are many ways to convert set to an array. 1. Using Java 8’s Stream If you are using Java 8, I would recommend using Java 8 Stream. [crayon-673fc49bf0580361939219/] Output [John, Martin, Mary] 2. Using toArray() We can directly call toArray() method on set […]

Learn about how to print ArrayList in java in different ways.

Learn about how to split String by newline in java

Learn about how to print different star pattern in java.

Learn about how to convert Character to ASCII Numeric Value in Java.

Learn about how to format Instant to String in java.

This tutorial provides the top 20 java projects for beginners for practice. These projects will help you to learn java quickly and efficiently.