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What is the output of the following code ?
for ($x = 0; $x < 4; $x++) {
echo $x <=> 1;
echo ' ';
}
Author: ThéoStatus: PublishedQuestion passed 1789 times
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What is the output of the following code ?
for ($x = 0; $x < 4; $x++) {
echo $x <=> 1;
echo ' ';
}