input2.php

$a=3;
$b=$a;
$c=$a+$b;
echo $a;
print $a;
echo "Text1";

for($t = 0; $t < 5; $t++) {
	echo $t;
}

while($a < 5) {
	echo $a;
	$a++;
}
if ($a == 0) {
	echo "Text1";
}
else if ($a == 1) {
	echo "Text2";
}
else {
	echo "Text3";
}
echo "String 1\n";
$string_var = "String 2";
echo $string_var."\n";
echo "String 1"." ".$string_var;
f(2);

function f($a) {
	echo $a;
}