intval($string);

phpCopy<?php<br /> $variable = “53”;<br /> $integer = intval($variable);<br /> echo “The variable $variable has converted to a number and its value is $integer.”;<br /> echo “\n”;</p> <p>$variable = “25.3”;<br /> $float = floatval($variable);<br /> echo “The variable $variable has converted to a number and its value is $float.”;<br /> ?><br />

<?php<br /> $string = “56”;<br /> $int = intval( $string );<br /> echo $int;<br /> ?>

s = “123”;<br /> echo intval(s); // 123</p> <p>s = “hello”;<br /> echo intval(s); //0

$num = intval(“10”);<br /> $num = floatval(“10.1”);

method_1:<br /> intval($string);//for string to integer<br /> floatval($string); //for string to float</p> <p>method_2:<br /> $int = (int)$string;//string to int<br /> $float = (float)$string;//string to float

$num = “3.14”;<br /> $int = (int)$num;//string to int<br /> $float = (float)$num;//string to float

phpCopy<?php<br /> $variable = “abc”;<br /> $integer = (int)$variable;<br /> echo “The variable has converted to a number and its value is $integer.”;<br /> ?><br />

$num = “3.14”;<br /> $int = (int)$num;

$myintvariable = intval($myvariable);