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Page 7: String Methods 31-35

Zabir Emu answered on June 16, 2024 Popularity 1/10 Helpfulness 1/10

answer Page 7: String Methods 31-35

Page 7: String Methods 31-35

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<?php
// 31. sscanf()
$str = "There are 5 monkeys in the tree";
sscanf($str, "There are %d monkeys in the %s", $num, $location);
echo $num . "\n";
echo $location . "\n";
// Output:
// 5
// tree

// 32. parse_str()
$str = "first=value&arr[]=foo+bar&arr[]=baz";
parse_str($str, $output);
print_r($output);
echo "\n";
// Output:
// Array
// (
//     [first] => value
//     [arr] => Array
//         (
//             [0] => foo bar
//             [1] => baz
//         )
// )

// 33. strtr()
$str = "Hilla Warld";
$trans = array("H" => "H", "i" => "e", "a" => "o", "W" => "W", "r" => "r", "l" => "l", "d" => "d");
echo strtr($str, $trans);
echo "\n";
// Output:
// Hello World

// 34. strtok()
$str = "This is\tan example\nstring";
$token = strtok($str, " \n\t");
while ($token !== false)
{
    echo "$token\n";
    $token = strtok(" \n\t");
}
// Output:
// This
// is
// an
// example
// string

// 35. explode()
$str = "apple,banana,cherry";
print_r(explode(",", $str));
echo "\n";
// Output:
// Array
// (
//     [0] => apple
//     [1] => banana
//     [2] => cherry
// )
?>

Popularity 1/10 Helpfulness 1/10 Language php

Source: Grepper

Tags: methods php string

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Contributed on Jun 16 2024

Zabir Emu

0 Answers Avg Quality 2/10

Page 7: String Methods 31-35

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