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x++ and ++x

Tame Tarantula answered on January 11, 2023 Popularity 9/10 Helpfulness 1/10

answer x++ and ++x

x++ and ++x

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-1

++x => first increase the variable and then use it
x++ => first use the variable then use it

for example:
$x = 4
echo $x++;   => output = 4
$x = 4
echo ++$x;   => output = 5
The same with --x and x--
(Example was with PHP)

Popularity 9/10 Helpfulness 1/10 Language whatever

Source: Grepper

Tags: whatever x++

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Contributed on Jan 11 2023

Tame Tarantula

0 Answers Avg Quality 2/10

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