Java gives you the ability to dynamically create strings. Even after you set the string value, you can add more characters to the string value throughout the code. This process lets you build a ...

This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!

This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.

The need to find the length of a Java String is a common programming requirement. Learn how to get the size of a Java String and avoid lengthy errors developers often encounter.

The JSP language uses Java syntax to create online websites. You use the "toUpperCase" function to convert a string value to all uppercase letters.