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251 lines
4.0 KiB
Plaintext
251 lines
4.0 KiB
Plaintext
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--TEST--
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Test of the array_diff_key() and array_diff_ukey()
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--FILE--
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<?php
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$a = array(1, 6, 2, -20, 15, 1200, -2500);
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$b = array(0, 7, 2, -20, 11, 1100, -2500);
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$c = array(0, 6, 2, -20, 19, 1000, -2500);
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$d = array(3, 8,-2, -20, 14, 900, -2600);
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$a_f = array_flip($a);
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$b_f = array_flip($b);
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$c_f = array_flip($c);
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$d_f = array_flip($d);
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$i = 1;
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/* give nicer values */
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foreach ($a_f as $k=> &$a_f_el) { $a_f_el =$k*2;}
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foreach ($b_f as $k=> &$b_f_el) { $b_f_el =$k*2;}
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foreach ($c_f as $k=> &$c_f_el) { $c_f_el =$k*2;}
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foreach ($d_f as $k=> &$d_f_el) { $d_f_el =$k*2;}
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echo "------ Test $i --------\n";$i++;// 1
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var_dump(array_diff_key($a_f, $b_f));// keys -> 1, 6, 15, 1200
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var_dump(array_diff_ukey($a_f, $b_f, "comp_func"));// 1, 6, 15, 1200
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echo "------ Test $i --------\n";$i++;// 2
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var_dump(array_diff_key($a_f, $c_f));// keys -> 1, 15, 1200
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var_dump(array_diff_ukey($a_f, $c_f, "comp_func"));// 1, 15, 1200
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echo "------ Test $i --------\n";$i++;// 3
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var_dump(array_diff_key($a_f, $d_f));// 1, 6, 2, 15, 1200, -2500
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var_dump(array_diff_ukey($a_f, $d_f, "comp_func"));// 1, 6, 2, 15, 1200, -2500
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echo "------ Test $i --------\n";$i++;// 4
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var_dump(array_diff_key($a_f, $b_f, $c_f));// 1, 15, 1200
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var_dump(array_diff_ukey($a_f, $b_f, $c_f, "comp_func"));// 1, 15, 1200
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echo "------ Test $i --------\n";$i++;// 5
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var_dump(array_diff_key($a_f, $b_f, $d_f));// 1, 6, 15, 1200
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var_dump(array_diff_ukey($a_f, $b_f, $d_f, "comp_func"));// 1, 6, 15, 1200
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echo "------ Test $i --------\n";$i++;// 6
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var_dump(array_diff_key($a_f, $b_f, $c_f, $d_f));// 1, 15, 1200
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var_dump(array_diff_ukey($a_f, $b_f, $c_f, $d_f, "comp_func"));//1, 15, 1200
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echo "------ Test $i --------\n";$i++;// 7
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var_dump(array_diff_key($b_f, $c_f));// 7, 11, 1100
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var_dump(array_diff_ukey($b_f, $c_f, "comp_func"));//7, 11, 1100
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echo "------ Test $i --------\n";$i++;// 8
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var_dump(array_diff_key($b_f, $d_f));//0, 7, 2, 11, 1100, -2500
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var_dump(array_diff_ukey($b_f, $d_f, "comp_func"));//0, 7, 2, 11, 1100, -2500
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echo "------ Test $i --------\n";$i++;// 9
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var_dump(array_diff_key($b_f, $c_f, $d_f));// 7, 11, 1100
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var_dump(array_diff_ukey($b_f, $c_f, $d_f, "comp_func"));// 7, 11, 1000
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function comp_func($a, $b) {
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if ($a === $b) return 0;
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return ($a > $b)? 1:-1;
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}
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?>
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--EXPECTF--
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------ Test 1 --------
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array(4) {
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[1]=>
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&int(2)
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[6]=>
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&int(12)
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[15]=>
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&int(30)
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[1200]=>
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&int(2400)
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}
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array(4) {
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[1]=>
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int(2)
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[6]=>
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int(12)
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[15]=>
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int(30)
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[1200]=>
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int(2400)
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}
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------ Test 2 --------
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array(3) {
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[1]=>
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int(2)
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[15]=>
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int(30)
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[1200]=>
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int(2400)
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}
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array(3) {
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[1]=>
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int(2)
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[15]=>
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int(30)
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[1200]=>
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int(2400)
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}
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------ Test 3 --------
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array(6) {
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[1]=>
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int(2)
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[6]=>
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int(12)
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[2]=>
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int(4)
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[15]=>
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int(30)
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[1200]=>
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int(2400)
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[-2500]=>
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&int(-5000)
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}
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array(6) {
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[1]=>
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int(2)
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[6]=>
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int(12)
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[2]=>
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int(4)
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[15]=>
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int(30)
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[1200]=>
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int(2400)
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[-2500]=>
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&int(-5000)
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}
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------ Test 4 --------
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array(3) {
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[1]=>
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int(2)
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[15]=>
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int(30)
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[1200]=>
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int(2400)
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}
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array(3) {
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[1]=>
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int(2)
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[15]=>
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int(30)
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[1200]=>
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int(2400)
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}
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------ Test 5 --------
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array(4) {
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[1]=>
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int(2)
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[6]=>
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int(12)
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[15]=>
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int(30)
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[1200]=>
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int(2400)
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}
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array(4) {
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[1]=>
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int(2)
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[6]=>
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int(12)
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[15]=>
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int(30)
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[1200]=>
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int(2400)
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}
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------ Test 6 --------
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array(3) {
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[1]=>
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int(2)
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[15]=>
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int(30)
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[1200]=>
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int(2400)
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}
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array(3) {
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[1]=>
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int(2)
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[15]=>
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int(30)
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[1200]=>
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int(2400)
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}
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------ Test 7 --------
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array(3) {
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[7]=>
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&int(14)
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[11]=>
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&int(22)
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[1100]=>
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&int(2200)
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}
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array(3) {
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[7]=>
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int(14)
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[11]=>
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int(22)
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[1100]=>
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int(2200)
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}
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------ Test 8 --------
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array(6) {
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[0]=>
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int(0)
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[7]=>
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int(14)
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[2]=>
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int(4)
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[11]=>
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int(22)
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[1100]=>
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int(2200)
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[-2500]=>
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&int(-5000)
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}
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array(6) {
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[0]=>
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int(0)
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[7]=>
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int(14)
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[2]=>
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int(4)
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[11]=>
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int(22)
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[1100]=>
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int(2200)
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[-2500]=>
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&int(-5000)
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}
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------ Test 9 --------
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array(3) {
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[7]=>
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int(14)
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[11]=>
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int(22)
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[1100]=>
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int(2200)
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}
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array(3) {
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[7]=>
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int(14)
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[11]=>
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int(22)
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[1100]=>
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int(2200)
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}
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