header
| s.no | Teacher_Name |
|---|
| 1 | Carmen |
comparison operators
<![CDATA[
<?php
$a = 40;
$b = 18;
if( $a == $b ) {
echo "EXAM1 : a is equal to b<br/>";
}else {
echo "EXAM1 : a is not equal to b<br/>";
}
if( $a < $b ) {
echo "EXAM2 : a is less than b<br/>";
}else {
echo "EXAM2 : a is not less than b<br/>";
}
if( $a > $b ) {
echo "EXAM3 : a is greater than b<br/>";
}else {
echo "EXAM3: a is not greater than b<br/>";
}
if( $a != $b ) {
echo "EXAM4 : a is not equal to b<br/>";
}else {
echo "EXAM4 : a is equal to b<br/>";
}
if( $a >= $b ) {
echo "EXAM5 : a is either greater than or equal to b<br/>";
}else {
echo "EXAM5 : a is neither greater than nor equal to b<br/>";
}
if( $a <= $b ) {
echo "EXAM6 : a is either less than or equal to b<br/>";
}else {
echo "EXAM6 : a is neither less than nor equal to b<br/>";
}
?>
]]>
output:
<![CDATA[
EXAM1 : a is not equal to b
EXAM2 : a is not less than b
EXAM3 : a is greater than b
EXAM4 : a is not equal to b
EXAM5 : a is either greater than or equal to b
EXAM6 : a is neither less than nor equal to b
]]>
