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<!DOCTYPE html> <html> <body> <h1>Demo: JavaScript Numbers </h1> <p id="p1">Integer: </p> <p id="p2">Negative Integer: </p> <p id="p3">Float: </p> <p id="p4">Negative Float: </p> <p id="p5">Hexadecimal: </p> <p id="p6">Exponential: </p> <p id="p7">Octal: </p> <p id="p8">Binary: </p> <script> var num1 = 100; // integer var num2 = -100; //negative integer var num3 = 10.52; // float var num4 = -10.52; //negative float var num5 = 0xfff; // hexadecimal var num6 = 256e-5; // exponential var num7 = 030; // octal var num8 = 0b0010001; // binary document.getElementById("p1").textContent += num1; document.getElementById("p2").textContent += num2; document.getElementById("p3").textContent += num3; document.getElementById("p4").textContent += num4; document.getElementById("p5").textContent += num5; document.getElementById("p6").textContent += num6; document.getElementById("p7").textContent += num7; document.getElementById("p8").textContent += num8; </script> </body> </html>
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