Java declaration Comparison Table

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Java declaration comparison table

Subject place have form have example

Java array declaration square brackets following the type
int[] anIntArray = new int[25];
byte[] aByteArray; // not initialized
Account[] anAccountArray = new Account[numAccounts];

Java variable declaration practically anywhere in Java source code although it is good practice to only declare variables at the beginning of blocks
int anInteger;

Subject	place	have form	have example
Java array declaration		square brackets following the type	int[] anIntArray = new int[25]; byte[] aByteArray; // not initialized Account[] anAccountArray = new Account[numAccounts];
Java variable declaration	practically anywhere in Java source code although it is good practice to only declare variables at the beginning of blocks		int anInteger;

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