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Practice how to use for..in loop in JavaScript
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<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>How to use for..in loop in JavaScript</title> <!--Script is added to write JavaScript code inside it--> <script> var loopResult = ""; const fruits = ["Apple", "Banana", "Cherry", "Mango", "Orange"]; // an array of strings for(var x in fruits ) // x is the key index of fruits array { loopResult += "<p>" + fruits[x] + "</p>"; //access fruits array elements using index and add to loopResult } function myFunction() { document.getElementById("outPut").innerHTML = loopResult; }; </script> </head> <body> <h1>How to use for..in loop in JavaScript?</h1> <button onclick="myFunction()">Click here to see result</button> <p id="outPut"></p> </body> </html>
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