Page 298 - Web Applications (803) Class 11
P. 298
< less than It is used to check whether any expression generates x<8 false
a value less than other expressions; if so, then the
value would evaluate to true; else false.
>= greater than or It is used to check whether the left operand is greater x>=8 true
equal to than or equal to the right operand.
<= less than or It is used to check whether the left operand is less x<=8 true
equal to than or equal to the right operand.
=== Triple Equals It is used to compare the equality of two operands x===”8” false
with a data type. If both the value and the data type
are equal, then the condition is true, otherwise false.
Let us create a JavaScript program to use comparison operators.
<!DOCTYPE html>
<HTML>
<HEAD>
<TITLE>JavaScript Comparison Operators </TITLE>
</HEAD>
<BODY>
<H1>Performing Comparison Operations </H1>
<SCRIPT>
var a = 12, b = 4;
document.write("a = " + a + ", b = " + b + "<br>");
document.write("Result of " + a +" greater than " + b +" is = " + (a > b) + "<br>");
document.write("Result of " + a +" greater than or equal to " + b +" is = " + (a >= b)
+ "<br>");
document.write("Result of " + a +" less than or equal to " + b +" is = " + (a <= b) +
"<br>");
document.write("Result of " + a +" less than " + b +" is = " + (a < b) + "<br>");
document.write("Result of " + a +" equal to " + b +" is = " + (a ==b ) + "<br>");
document.write("Result of " + a +" not equal to " + b +" is = " + (a !=b ) + "<br>");
</SCRIPT>
</BODY>
</HTML>
296 Touchpad Web Applications-XI

