Q1. Write java script program
to accept a number from user and check whether it is prime number or not
<html>
<head>
<script>
function
Prime()
{
var
i,flag=0,number;
number =
Number(document.getElementById("N").value);
for(i=2;
i <= number/2; i++)
{
if(number%i
== 0)
{
flag = 1;
break;
}
}
if(flag
== 0)
{
window.alert(number+"-The
inputed number is Prime");
}
else
{
window.alert(number+"-The
inputted number is not Prime");
}
}
</script>
</head>
<body>
<br>
<h1>Whether
a number is Prime or not</h1>
Enter The
Number :<input type="text" name="n" id = "N"/>
<br>
<center><button
onClick="Prime()">CHECK</button>
</body>
</html>
Q2. Write a HTML code to
display calendar of current month in tabular format. Use proper color for week
days and holidays. Display month name, year and images as advertisement at the
beginning of the calendar.
<html>
<head>
<style>
body
{
background-image:
url("Blue Water Background.jpg");
}
</style>
</head>
<body>
<b><font
color="red">March 2020</font></b>
<table
border=1>
<tr>
<td><font
color="red">Sun</font></td>
<td>Mon</td>
<td>Tues</td>
<td>Wed</td>
<td>Thurs</td>
<td>Fri</td>
<td>Sat</td>
</tr>
<tr>
<td><font
color="red">1</font></td>
<td>2</td>
<td>3</td>
<td>4</td>
<td>5</td>
<td>6</td>
<td>7</td>
</tr>
<tr>
<td><font
color="red">8</font></td>
<td>9</td>
<td>10</td>
<td>11</td>
<td>12</td>
<td>13</td>
<td>14</td>
</tr>
</table>
</body>
</html>
