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 string ...

Developed character count, reverse string and palindrome check with Java Graphical User Interface(GUI): JFrame and JLabel functions In this project, we will learn about the basics of handling JFrame ...

Java’s character and assorted string classes offer low-level support for pattern matching, but that support typically leads to complex code. For simpler and more efficient coding, Java offers the ...

A character is a minimal unit of text that doesn’t have a shape (a font’s glyph provides the shape) and doesn’t have an associated numeric value (e.g., “a” – I’ve placed this character in double ...

I'm working up a new project for my High School CompSci students. In honor of the centenary of the sinking of the Titanic, I'm having them program a text -> Morse Code generator, and have them output ...

A few years ago I wrote a Soduko solver in Java. Works great, except I have to edit the source file to change the input because I could never get Swing to work like my mental model said it should. Cut ...

Given a string of characters named s, containing only the characters A and B, this challenge is to manipulate the string via deletion so there are no repeating characters.