What will be the output of the following PHP code ?
<?php
$user = array("Ashley", "Bale", "Shrek", "Blank");
for ($x = 0; $x < count($user); $x)
{
if ($user[$x++] == "Shrek")
continue;
printf ($user[$x]);
}
?>
<?php
$user = array("Ashley", "Bale", "Shrek", "Blank");
for ($x = 0; $x < count($user); $x)
{
if ($user[$x++] == "Shrek")
continue;
printf ($user[$x]);
}
?>
A. AshleyBaleBlank
B. BaleShrek
C. AshleyBlank
D. Bale
Answer: Option B
Solution(By Examveda Team)
x is incremented only inside loop i the if condition.Related Questions on Control Structures(Loop in PHP)
A. how are u
B. hi
C. error
D. no output
A. hi
B. no output
C. error
D. how are u
A. how are uhello
B. hihello
C. hi
D. no output
A. true
B. false
C. error
D. no output
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