Go Arrays: Difference between revisions
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=Array Literals= | =Array Literals= | ||
=Array Operators and Functions= | |||
==Indexing Operator== | |||
Indexing operator <tt>[[Go Concepts - Operators#.5B.5D|[]]]</tt> returns the value at that position. | |||
==Array Length== | |||
<tt>[[Go Built-In Functions Length and Capacity#len.28.29|len()]]</tt> | |||
Revision as of 22:35, 27 March 2016
Internal
Overview
An array is a numbered sequence of elements, of a single type, and with a fixed length.
Declaration
var a [5]int
A declaration without explicit initialization initializes the array with the type's zero value.
Array Literals
Array Operators and Functions
Indexing Operator
Indexing operator [] returns the value at that position.