php ceil code example

Example 1: php string to uppwe

$lowercase = "this is lower case";
$uppercase = strtoupper($lowercase);

echo $uppercase;
// THIS IS LOWER CASE

Example 2: round up built in function php

echo ceil(0.5); //Prints 1

Example 3: php round up

//round up to nearest integer
echo(ceil(0.60) . "
");
//result 1

Example 4: floor ceil php

echo(floor(0.60) . "
"); // 0
echo(floor(0.40) . "
"); // 0
echo(floor(5) . "
"); // 5
echo(floor(5.1) . "
"); //5
echo(floor(-5.1) . "
"); // -6
echo(floor(-5.9)); // -6

echo(ceil(0.60) . "
"); // 1
echo(ceil(0.40) . "
"); // 1
echo(ceil(5) . "
"); // 5
echo(ceil(5.1) . "
"); // 6
echo(ceil(-5.1) . "
"); // -5
echo(ceil(-5.9)); // -5