程嶏清单5-6.txt

< linux网络编程工具>>配套源码

$firstVar = 10;
$secondVar = 10;
if ($firstVar == 10 && $secondVar == 9) {
    print("Yes &&!\n");
}
else{
    print "No &&!\n";
}
if ($firstVar == 10 || $secondVar == 10) {
    print("Yes ||!\n");
}
else{
    print "No ||!\n";
}
$firstVar = 10;
$secondVar = !$firstVar;
if ($secondVar == 0) {
   print("zero\n");
}