This project implements several recursive functions in Java. The functions include mathematical operations and string manipulation. Each function is created to perform a specific task recursively: ...

System.out.println(s1.substring(1, 6)); //substring (double parameter)(6-1) System.out.println(s1.trim()); //Trim removes spaces start of the string and end of the string but not middle of the string ...

The Desire for Switching on Strings There is no question that some fellow Java developers are excited about the ability to switch on Strings. Two recent Java.net polls demonstrated this interest ...

For this Java Function interface example, we will provide a single method named “apply” that takes an Integer as an argument, squares it and returns the result as a String. Before we begin, let’s take ...

The String your method returns is given to the AWS Lambda framework ... It’s possible to add extra functionality to your Java Lambda function if you link to the AWS SDK library and reference classes ...