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Single dimensional array vs multidimensional array in JavaScript.
Following is the code for single and multidimentsional array in JavaScript −
Example
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <title>Document</title> <style> body { font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif; } .result,.sample { font-size: 18px; font-weight: 500; color: rebeccapurple; } .result { color: red; } </style> </head> <body> <h1>Single dimensional array vs multidimensional array</h1> <div class="sample">Single dimensional Array<br /></div> <div class="result">Multidimensional Array<br /></div> <button class="Btn">CLICK HERE</button> <h3>Click on the above button to display single and multidimensional array</h3> <script> let resEle = document.querySelector(".result"); let sampleEle = document.querySelector(".sample"); let BtnEle = document.querySelector(".Btn"); let arr = [1, 2, 3, 4, 5]; let arr1 = [ [1, 2, 3], ["A", "B", "C"], [5, "D", 6], ]; BtnEle.addEventListener("click", () => { sampleEle.innerHTML += arr + ""; arr1.forEach((item, index) => { resEle.innerHTML += "Index : " + index + " array = " + item + ""; }); }); </script> </body> </html> Output
The above code will produce the following output −
On clicking the ‘CLICK HERE’ button −
Updated on: 2020-07-21T07:12:47+05:30
732 Views
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