Today I have learned Multidimensional array in javascript

 Multidimension array in javascript:

  • However, you can create a multidimensional array by defining an array of elements, where each element is also another array. For this reason, we can say that a JavaScript multidimensional array is an array of arrays. The easiest way to define a multidimensional array is to use the array literal notation.
    • You can access the elements of a multidimensional array using indices (0, 1, 2 …). For example, You can think of a multidimensional array (in this case, x), as a table with 3 rows and 2 columns. You can use the Array's push () met hod or an indexing notation to add elements to a multidimensional array.
    • // Prints a simple multidimensional array in JavaScript
      let arr1 = ["ABC", 24, 18000];
      let arr2 = ["EFG", 30, 30000];
      let arr3 = ["IJK", 28, 41000];
      let arr4 = ["EFG", 31, 28000];
      let arr5 = ["EFG", 29, 35000];
      let salary = [arr1, arr2, arr3, arr4, arr5];
      for (let i = 0; i < salary.length; i++) {
          console.log(salary[i]);
      }
    • Output
      [ 'ABC', 24, 18000 ]
[ 'EFG', 30, 30000 ]
[ 'IJK', 28, 41000 ]
[ 'EFG', 31, 28000 ]
[ 'EFG', 29, 35000 ]

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