How to Get First Element in Array in Java?

In Java, to get the first element in an array, we can access the element at index 0 using array indexing.

Example 1: Below is a simple example that demonstrates how to access the element at index 0 in an array.

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Syntax

arrayName[0];

• arrayName: The name of the array.
• [0]: The index of the first element in the array.

Example 2: Here, we are trying to access the first element in an empty array. It will throw an ArrayIndexOutOfBoundsException.

The array is empty.

Example 3: Here, we are accessing the first element in an Array of String.