bobby | Game Engine library

If you are allowed for this project (i.e., not a school assignment), I recommend using JSON, YAML, or XML. There are too many Java libraries to recommend for using these types of files, but you can search "Java JSON library" for example.

First, need to address some issues...

It's not good practice to put Scanner scan = new Scanner(System.in); in a try-with-resource. It will auto-close System.in and won't be useable after being used in your Reader class. Instead, just do this:

Because the students field is static.

Yes, transient service class is instantiated each time, but in your case, every instance uses the same stafic field.

Just remove fhe static modifier and it will work as expected.

Initially state.submissions will be undefined, and undefined !== null is true, because they're not strictly equal.

state.submissions !== null => undefined !== null => true

Because state.submissions !== null evaluates to true even when there's no data you end up trying to call forEach on undefined.

To remedy this you could either

• do a non-identity equality comparison: state.submissions != null, or
• simply test for truthiness via { state.submissions && ( ... )}

You’re also setting state to an object that has its own submissions property in addition to the one in the API response.

So your data, which has a submissions property, is under your component state’s own submissions property.

Effectively: setState( { submissions: { submissions: […] }}

So you’d have to access state.submissions.submissions to get to the array.

Set the response directly instead: setState(res.data)

The next problem you'll run into is that nothing inside your forEach will render, because the function doesn't return anything. Change it to map and return the markup on each iteration:

You have two options:

You can achieve responsiveness using the flexbox layout. Looking at you codebase, you need to put all your gallery images inside a div which will serve as a container. Something like the below.

Instead of looping the file just turn it into a list and grab the last element. You're very close just the loop is unnecessary:

I got it I updated NPM and node Thanks 😊

You seem to be suggesting that Grant is a column name -- bad choice, but you are stuck with it. The standard way to escape names is to use double quotes: