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--TEST--
General function test
--FILE--
<?php
function a()
{
echo "hey\n";
}
function b($i)
{
echo "$i\n";
}
function c($i,$j)
{
echo "Counting from $i to $j\n";
for ($k=$i; $k<=$j; $k++) {
echo "$k\n";
}
}
a();
b("blah");
a();
b("blah","blah");
c(7,14);
a();
function factorial($n)
{
if ($n==0 || $n==1) {
return 1;
} else {
return factorial($n-1)*$n;
}
}
function factorial2($start, $n)
{
if ($n<=$start) {
return $start;
} else {
return factorial2($start,$n-1)*$n;
}
}
for ($k=0; $k<10; $k++) {
for ($i=0; $i<=10; $i++) {
$n=factorial($i);
echo "factorial($i) = $n\n";
}
}
echo "and now, from a function...\n";
function call_fact()
{
echo "(it should break at 5...)\n";
for ($i=0; $i<=10; $i++) {
if ($i == 5) break;
$n=factorial($i);
echo "factorial($i) = $n\n";
}
}
function return4() { return 4; }
function return7() { return 7; }
for ($k=0; $k<10; $k++) {
call_fact();
}
echo "------\n";
$result = factorial(factorial(3));
echo "$result\n";
$result=factorial2(return4(),return7());
echo "$result\n";
function andi($i, $j)
{
for ($k=$i ; $k<=$j ; $k++) {
if ($k >5) continue;
echo "$k\n";
}
}
andi (3,10);
--EXPECT--
hey
blah
hey
blah
Counting from 7 to 14
7
8
9
10
11
12
13
14
hey
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
factorial(5) = 120
factorial(6) = 720
factorial(7) = 5040
factorial(8) = 40320
factorial(9) = 362880
factorial(10) = 3628800
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
factorial(5) = 120
factorial(6) = 720
factorial(7) = 5040
factorial(8) = 40320
factorial(9) = 362880
factorial(10) = 3628800
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
factorial(5) = 120
factorial(6) = 720
factorial(7) = 5040
factorial(8) = 40320
factorial(9) = 362880
factorial(10) = 3628800
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
factorial(5) = 120
factorial(6) = 720
factorial(7) = 5040
factorial(8) = 40320
factorial(9) = 362880
factorial(10) = 3628800
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
factorial(5) = 120
factorial(6) = 720
factorial(7) = 5040
factorial(8) = 40320
factorial(9) = 362880
factorial(10) = 3628800
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
factorial(5) = 120
factorial(6) = 720
factorial(7) = 5040
factorial(8) = 40320
factorial(9) = 362880
factorial(10) = 3628800
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
factorial(5) = 120
factorial(6) = 720
factorial(7) = 5040
factorial(8) = 40320
factorial(9) = 362880
factorial(10) = 3628800
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
factorial(5) = 120
factorial(6) = 720
factorial(7) = 5040
factorial(8) = 40320
factorial(9) = 362880
factorial(10) = 3628800
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
factorial(5) = 120
factorial(6) = 720
factorial(7) = 5040
factorial(8) = 40320
factorial(9) = 362880
factorial(10) = 3628800
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
factorial(5) = 120
factorial(6) = 720
factorial(7) = 5040
factorial(8) = 40320
factorial(9) = 362880
factorial(10) = 3628800
and now, from a function...
(it should break at 5...)
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
(it should break at 5...)
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
(it should break at 5...)
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
(it should break at 5...)
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
(it should break at 5...)
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
(it should break at 5...)
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
(it should break at 5...)
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
(it should break at 5...)
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
(it should break at 5...)
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
(it should break at 5...)
factorial(0) = 1
factorial(1) = 1
factorial(2) = 2
factorial(3) = 6
factorial(4) = 24
------
720
840
3
4
5