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Page 4: String Methods 16-20

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

answer Page 4: String Methods 16-20

Page 4: String Methods 16-20

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<?php
// 16. str_ireplace()
$str = "Hello, world!";
$newstr = str_ireplace("WORLD", "PHP", $str);
echo $newstr;
echo "\n";
// Output:
// Hello, PHP!

// 17. str_split()
$str = "Hello";
print_r(str_split($str));
echo "\n";
// Output:
// Array
// (
//     [0] => H
//     [1] => e
//     [2] => l
//     [3] => l
//     [4] => o
// )

// 18. number_format()
$number = 1234567.89;
echo number_format($number);
echo "\n";
// Output:
// 1,234,568

// 19. str_pad()
$str = "Hello";
echo str_pad($str, 10, ".");
echo "\n";
// Output:
// Hello.....

// 20. strrpos()
$haystack = "Hello, world!";
$needle = "o";
echo strrpos($haystack, $needle);
echo "\n";
// Output:
// 8
?>

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

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