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<html><body><h1>JavaScript Objects</h1><h2>The : Operator</h2><p id="demo"></p><script>const size = {x: 5, y: 10, z: 1};document.getElementById("demo").innerHTML = "The width is " + size.x;</script></body></html><html><body><h1>JavaScript Objects</h1><h2>The : Operator</h2><p id="demo"></p><script>const size = {x: 5, y: 10, z: 1};document.getElementById("demo").innerHTML = "The width is " + size.x;</script></body></html>