Text manipulation basic Java Code Answer

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So I have a text document in a format like this:

80  Egypt           12  1   0   0   13  0
81  Qatar           7   4   1   1   13  0

I would like to read it in line by line and store the name of the country along with the highest number (which will always be the 5th number.

However, when I do the following then I am getting an array out of bounds error because it isn’t splitting the line up at all.

     String st;
     while ((st = br.readLine()) != null) {

    String[] temp = st.split(" ");



edit: reason is that they are tabs not spaces and can be fixed with:

st.replace("t", "");


It may be the case the file has tabs instead of spaces

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