error solving python codeee -- 2

Hello, I am seeking an expert in Python coding to help me solve an issue with a code. The code needs to be able to print an array and the coding should be at an advanced level of proficiency. It does not need to be tailored for a specific dataset so the code should be able to function for any data set. If you believe you have the relevant experience, please don't hesitate to contact me as I'd be thrilled to work with you!