Comparison operator _ PHP-php Tutorial

The comparison operator, as shown in its name, allows you to compare two values. Table7-4.ComparsonOperators (Table 7-4 comparison operators) examplenameresult? FONT $ a $ bEqual? FONTTrueif $ aiscript to $ B .? FONT $! $ BNotequalTrueif $ aisnotequalto $ B .? FONT $ a $ blessomething comparison operator, as shown in its name, allows you to compare two values.



Table 7-4. Comparson Operators (Table 7-4 comparison Operators)

Example name result? /FONT>
$ A = $ B Equal? /FONT> True if $ a is equal to $ B .? /FONT>
$! = $ B Not equal True if $ a is not equal to $ B .? /FONT>
$ A <$ B Less? /FONT> True if $ a is strictly less than $ B .? /FONT>
$ A> $ B Greater? /FONT> True if $ a is strictly greater than $ B .? /FONT>
$ A <= $ B Less than or equal? /FONT> True if $ a is less than or equal to $ B .? /FONT>
$ A >=$ B Greater than or equal? /FONT> True if $ a is greater than or equal to $ B.