Multidimensional Array in JavaScript | Arrays | JavaScript Tutorial | CLASS-41 | Telugu

Multi-Dimensional Array:
• A multidimensional array in Javascript is used to store data in a multi-dimensional structure for easy access and manipulation.
• Javascript does not provide any built in support for multi dimensional array.
• There is no direct way to create a multi dimensional array in javascript. Instead, we can create a multi dimensional array by using a nested array.
• The size of internal array in javascript can be variable and can be of any type.
Different ways to create a multi dimensional array in javascript.
1. Using array literal:
To create multi dimensional array you can manually create the array using square brackets and next the other arrays inside the square brackets.
var arr = [ [1,2,3],[4,5,6]];
the above code create a multi dimensional array with two nested arrays. The first array contains three elements and the second array contains three elements.
2. Using array constructor:
This is done by using the Array() method.
var arr = Array([1,2,3],[4,5,6]);

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Multidimensional Array in JavaScript | Arrays | JavaScript Tutorial | CLASS-41 | Telugu
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