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P. 211
Output:
Some examples of JavaScript Function are provided here.
Example 21: To find the greatest of three numbers
<!DOCTYPE HTML>
<HTML>
<HEAD>
<TITLE>To display the greatest of three numbers</TITLE>
</HEAD>
<BODY>
<H2>JavaScript Functions</H2>
<P>Function to display the greatest of three numbers</P>
<SCRIPT>
function gr_num(p,q,r) {
if (p>q && p>r)
return p;
else if (q>p && q>r)
return q;
else
return r;
}
result=gr_num(56,78,23); //Assuming all 3 numbers are different
document.write("The greatest number is "+result);
</SCRIPT>
</BODY>
</HTML>
Output:
JavaScript Part 2 209

