public static InfoOfFriends[] friendsInfo = null;
In the above line I didn't get what is happening there? Why there is InfoOfFriends[] because InfoOfFriends is a class which I discovered from the code? Please help me understand.
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1it's an array of InfoOfFriends objects. – ataulm Jun 28 '15 at 09:50
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1that is an array of InfoOfFriends objects http://stackoverflow.com/a/1200646/3711660 – Toumash Jun 28 '15 at 09:50
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1an array of InfoOfFriends objects. :) – Razgriz Jun 28 '15 at 09:51
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Ermm ... I think it is time to read an introductory Java textbook or tutorial ... properly. – Stephen C Jun 28 '15 at 11:10
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That line is declaring an array of InfoOfFriends objects. The general rule for this is is:
Type[] arrayName = new Type[elementCount];
See this for further reading about arrays in Java.
JackWhiteIII
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