*** Testing assignments and variable aliasing: ***
This should read "blah":
This should read "this is nifty":
*************************************************
*** Testing integer operators ***
Correct result - 8:
Correct result - 8:
Correct result - 2:
Correct result - -2:
Correct result - 15:
Correct result - 15:
Correct result - 2:
Correct result - 3:
*********************************
*** Testing real operators ***
Correct result - 8:
Correct result - 8:
Correct result - 2:
Correct result - -2:
Correct result - 15:
Correct result - 15:
Correct result - 2:
Correct result - 3:
*********************************
*** Testing if/elseif/else control ***
*** Seriously nested if's test ***
** spelling correction by kluzz **
0) {
$j--;
}
}
} elseif (2-2) { /* as long as 2-2==0, this isn't supposed to be executed either */
$i = ++$j;
echo "hmm, this shouldn't be displayed #2\n";
if (1) {
$j = ++$i;
if (0) {
$j = $i*2+$j*($i++);
if (1) {
$i++;
echo "damn, this shouldn't be displayed\n";
} else {
$j++;
echo "this shouldn't be displayed either\n";
}
} else if (1) {
++$j;
echo "this isn't supposed to be displayed\n";
}
} elseif (0) {
$j++;
echo "this definitely shouldn't be displayed\n";
} else {
$i++;
echo "and this too shouldn't be displayed\n";
}
} else {
$j=$i++; /* this should set $i to 1, but shouldn't change $j (it's assigned $i's previous values, zero) */
echo "this should be displayed. should be: \$i=1, \$j=0. is: \$i=$i, \$j=$j\n";
if (1) {
$j += ++$i; /* ++$i --> $i==2, $j += 2 --> $j==2 */
if (0) {
$j += 40;
if (1) {
$i += 50;
echo "damn, this shouldn't be displayed\n";
} else {
$j += 20;
echo "this shouldn't be displayed either\n";
}
} else if (1) {
$j *= $i; /* $j *= 2 --> $j == 4 */
echo "this is supposed to be displayed. should be: \$i=2, \$j=4. is: \$i=$i, \$j=$j\n";
echo "3 loop iterations should follow:\n";
while ($i<=$j) {
echo $i++." $j\n";
}
}
} elseif (0) {
echo "this definitely shouldn't be displayed\n";
} else {
echo "and this too shouldn't be displayed\n";
}
echo "**********************************\n";
}
?>
*** C-style else-if's ***
*************************
*** WHILE tests ***
$j) {
echo "$i is greater than $j\n";
} else if ($i==$j) {
echo "$i equals $j\n";
} else {
echo "$i is smaller than $j\n";
}
$i++;
}
?>
*******************
*** Nested WHILEs ***
*********************
*** hash test... ***
**************************
*** Hash resizing test ***
0) {
$a = $a . "a";
echo "$a\n";
$resize[$a] = $i;
$i--;
}
$i = 10;
$a = "b";
while ($i > 0) {
$a = $a . "a";
echo "$a\n";
echo $resize[$a]."\n";
$i--;
}
?>
**************************
*** break/continue test ***
2) {
break;
}
$j=0;
echo "\$j should go from 3 to 4, and \$q should go from 3 to 4\n";
while ($j<5) {
if ($j<=2) {
$j++;
continue;
}
echo " \$j=$j\n";
for ($q=0; $q<=10; $q++) {
if ($q<3) {
continue;
}
if ($q>4) {
break;
}
echo " \$q=$q\n";
}
$j++;
}
$j=0;
echo "\$j should go from 0 to 2\n";
while ($j<5) {
if ($j>2) {
$k=0;
echo "\$k should go from 0 to 2\n";
while ($k<5) {
if ($k>2) {
break 2;
}
echo " \$k=$k\n";
$k++;
}
}
echo " \$j=$j\n";
$j++;
}
echo "\$i=$i\n";
$i++;
}
?>
***********************
*** Nested file include test ***
********************************