Save and load string from text file

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4

I added [] on

String[] loadHighScores = loadStrings(filename1);
int highScore[] = int(loadHighScores);

but then I get the same error on

str(highScore);

and I cant do

str(highScore[]);

How do I fix that?

EDIT: I can fix it with changing the normal int to int []but that wont work with my other code. Can I copy an int to an int[]?