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post increment and pre increment php

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jayprakash nair answered on September 8, 2022 Popularity 4/10 Helpfulness 1/10

answer post increment and pre increment php

related pre increment php

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post increment and pre increment php

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<?php
echo "<h3>Postincrement</h3>";
$a = 5;
echo "Should be 5: " . $a++ . "<br />\n";
echo "Should be 6: " . $a . "<br />\n";

echo "<h3>Preincrement</h3>";
$a = 5;
echo "Should be 6: " . ++$a . "<br />\n";
echo "Should be 6: " . $a . "<br />\n";

echo "<h3>Postdecrement</h3>";
$a = 5;
echo "Should be 5: " . $a-- . "<br />\n";
echo "Should be 4: " . $a . "<br />\n";

echo "<h3>Predecrement</h3>";
$a = 5;
echo "Should be 4: " . --$a . "<br />\n";
echo "Should be 4: " . $a . "<br />\n";
?>

Popularity 4/10 Helpfulness 1/10 Language php

Source: www.php.net

Tags: php post-increment pre-increment

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Contributed on Mar 22 2023

jayprakash nair

0 Answers Avg Quality 2/10

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pre increment php

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++$a; //	Pre-increment	Increments $a by one, then returns $a.
$a++; //	Post-increment	Returns $a, then increments $a by one.
--$a; //	Pre-decrement	Decrements $a by one, then returns $a.
$a--; //	Post-decrement	Returns $a, then decrements $a by one.

Popularity 6/10 Helpfulness 1/10 Language php

Source: Grepper

Tags: php pre-increment

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Contributed on Sep 08 2022

Bahriddin Mo'minov

0 Answers Avg Quality 2/10

php pre increment

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PHP -PREINCREMENT

Popularity 5/10 Helpfulness 1/10 Language php

Source: Grepper

Tags: php pre-increment

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Contributed on Nov 26 2022

Dangerous Dolphin

0 Answers Avg Quality 2/10

post increment and pre increment php

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