What will be the output of the following PHP code <php $x = "test"; $y = "this"; $z = "also"; $x .= $y .= $z ; echo $x; echo $y; >?

testthisthisalso
testthis
testthisalsothisalso
error at line 4

LohaHridoy

6 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 3

The x .= y is a shorthand for x = x.y and this is evaluated from right to left.

6 views Answered 2022-09-01 13:21

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