Web-Programming-Lab/P7.html at main · lufxi/Web-Programming-Lab · GitHub

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<html>
   <head>
      <title>Program7</title>
   </head>
   <body>
      <script>
         document.write(" <h2>Math Properties</h2>");
         document.writeln("<br>Math.E : " + Math.E);
         document.writeln("<br>Math.PI : " + Math.PI);
         document.writeln("<br>Math.SQRT2 : " + Math.SQRT2);
         document.writeln("<br>Math.SQRT1_2 : " + Math.SQRT1_2);
         document.writeln("<br>Math.LN2 : " + Math.LN2);
         document.writeln("<br>Math.LN10 : " + Math.LN10);
         document.writeln("<br>Math.LOG2E : " + Math.LOG2E);
         document.writeln("<br>Math.LOG10E : " + Math.LOG10E);

         document.write(" <h2>Math Objects</h2>");
         let n=7.52;
         document.write(" <b>Number : 7.52 </b><br><br> ");
         document.writeln(" Integer part : "+Math.trunc(n));
         document.writeln(" <br>Nearest Integer : "+Math.round(n));
         document.writeln(" <br>Square root : "+Math.sqrt(n));
         document.writeln(" <br>Minimum value from (4, 3, 7, -1) : "+Math.min(4, 3, 7, -1));
         document.writeln(" <br>Maximum value from (4, 3, 7, -1) : "+Math.max(4, 3, 7, -1));

         document.write(" <h2>String Methods</h2>");
         let str = "Muhammed Mubarak";
         document.write(" <b>String : Muhammed Mubarak </b><br><br> ");
         document.writeln("Length of String : "+ str.length);
         document.writeln("<br>String in Upper case : "+str.toUpperCase());
         document.writeln("<br>String in Lower case : "+str.toLowerCase());
         document.writeln("<br>Join a String : "+str.concat(" ","A P"));
         document.writeln("<br>Replace Muhammed in String : "+str.replace("Muhammed","Naham"));
      </script>
   </body>
</html>