Java arrays - a brief tutorial In Java an array is a way of storing multiple items of the same type. In this quick tutorial we introduce you to the very basics.

The Arrays class has been around since JDK 1.2, but the methods for conveniently and simply converting arrays to a readable String including relevant array content without using Arrays.asList ...

StringBuilder and its Methods When you start using loops in Java and manipulating Strings inside them one of the warnings you will get from IntelliJ is that you are using Strings inside a loop when a ...

Taco cat Never odd or even Madam, I’m Adam. Red rum, sir, is murder With these examples, your Java palindrome program must decide whether to ignore non-text characters and punctuation, which will add ...

Developers must set array size to a positive integer. If a minus sign slips into the array size declaration, this throws the NegativeArraySizeException. String[] data = new String[-5]; // throws ...