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<?
$original = " AAAAAAA ";
$chopped = chop($original);
$ltrimmed = ltrim($original);
$trimmed = trim($original);
print("The original is '$original'<BR>");
print("Its length is " . strlen($original) . "<BR>");
print("The chopped version is '$chopped'<BR>");
print("Its length is " . strlen($chopped) . "<BR>");
print("The ltrimmed version is '$ltrimmed'<BR>");
print("Its length is " . strlen($ltrimmed) . "<BR>");
print("The trimmed version is '$ltrimmed'<BR>");
print("Its length is " . strlen($trimmed) . "<BR>");
?>
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