HTML-JS-CSS/practical_3.html at main · madanrajsagar/HTML-JS-CSS · GitHub

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#Madanraj Sagar
<!DOCTYPE html>
<html>
<head>
  <title>Array Operations</title>
</head>
<body>
  <button onclick="displayArray()">Display Array</button>
  <button onclick="addNumber()">Add Number</button>
  <button onclick="removeNumber()">Remove Number</button>
  <button onclick="sortArray()">Sort Array</button>
  <p id="arrayDisplay"></p>

  <script>
    let numbers = [1, 2, 3, 4, 5];

    function displayArray() {
      let display = "Array: ";
      for (let i = 0; i < numbers.length; i++) {
        display += numbers[i] + " ";
      }
      document.getElementById("arrayDisplay").textContent = display;
    }

    function addNumber() {
      let numberToAdd = parseInt(prompt("Enter a number to add:"));
      numbers.push(numberToAdd);
      displayArray();
    }

    function removeNumber() {
      numbers.pop();
      displayArray();
    }

    function sortArray() {
      numbers.sort();
      displayArray();
    }
  </script>
</body>
</html>