Math Operator Example
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The PHP operators that you use to manipulate your data; $variable +8 adds 8 to the value in $variable. The expression $variable * 4 multilines the value on $variable by 4.Even if you've seen operators in other languages.
<html> <head> <title>Math operator example</title> </head> <body> <h1> Using Math Operator</h1> <?php echo "7+2=",7+2 ,"<br>"; echo "7-2=",7-2 ,"<br>"; echo "7*2=",7*2 ,"<br>" ; echo "7/2=",7/2 ,"<br>"; echo "7%2=",7%2 ,"<br>"; ?> </body> </html>
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