Head function

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Namespace: Microsoft.Quantum.Arrays

Package: Microsoft.Quantum.Standard

Returns the first element of the array.

function Head<'A> (array : 'A[]) : 'A

Input

array : 'A[]

Array of which the first element is taken. Array must have length at least 1.

Output : 'A

The first element of the array.

Type Parameters

'A

The type of the array elements.