You must create a timer class instance to use the timer's functions. Add the following code to the Java file:timer = new Timer(countdown, this);Notice the "countdown" variable is used.

To build your first Java AWS Lambda function, just create a simple class with an instance method that performs the following functions: Takes a String as an argument. Returns a String. Writes to the ...

How to build AWS functions in Python. To build your first Python based AWS Lambda function, follow these steps: Log into the AWS console and navigate to the Lambda dashboard. Click the orange Create ...