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326 lines
6.7 KiB
PHP
326 lines
6.7 KiB
PHP
--TEST--
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Test sprintf() function : usage variations - scientific formats with integer values
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--FILE--
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<?php
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/* Prototype : string sprintf(string $format [, mixed $arg1 [, mixed ...]])
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* Description: Return a formatted string
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* Source code: ext/standard/formatted_print.c
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*/
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echo "*** Testing sprintf() : scientific formats with integer values ***\n";
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// array of integer values
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$integer_values = array(
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0,
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1,
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-1,
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-2147483648, // max negative integer value
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-2147483647,
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2147483647, // max positive integer value
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2147483640,
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0x123B, // integer as hexadecimal
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0x12ab,
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0Xfff,
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0XFA,
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-0x80000000, // max negative integer as hexadecimal
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0x7fffffff, // max positive integer as hexadecimal
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0x7FFFFFFF, // max positive integer as hexadecimal
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0123, // integer as octal
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01912, // should be quivalent to octal 1
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-020000000000, // max negative integer as octal
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017777777777 // max positive integer as octal
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);
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// array of scientific formats
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$scientific_formats = array(
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"%e", "%he", "%le",
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"%Le", " %e", "%e ",
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"\t%e", "\n%e", "%4e",
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"%30e", "%[0-1]", "%*e"
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);
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$count = 1;
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foreach($integer_values as $integer_value) {
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echo "\n-- Iteration $count --\n";
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foreach($scientific_formats as $format) {
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var_dump( sprintf($format, $integer_value) );
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}
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$count++;
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};
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echo "Done";
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?>
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--EXPECTF--
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*** Testing sprintf() : scientific formats with integer values ***
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-- Iteration 1 --
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string(11) "0.000000e+0"
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string(1) "e"
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string(11) "0.000000e+0"
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string(1) "e"
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string(12) " 0.000000e+0"
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string(12) "0.000000e+0 "
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string(12) " 0.000000e+0"
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string(12) "
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0.000000e+0"
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string(11) "0.000000e+0"
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string(30) " 0.000000e+0"
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string(4) "0-1]"
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string(1) "e"
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-- Iteration 2 --
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string(11) "1.000000e+0"
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string(1) "e"
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string(11) "1.000000e+0"
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string(1) "e"
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string(12) " 1.000000e+0"
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string(12) "1.000000e+0 "
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string(12) " 1.000000e+0"
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string(12) "
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1.000000e+0"
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string(11) "1.000000e+0"
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string(30) " 1.000000e+0"
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string(4) "0-1]"
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string(1) "e"
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-- Iteration 3 --
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string(12) "-1.000000e+0"
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string(1) "e"
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string(12) "-1.000000e+0"
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string(1) "e"
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string(13) " -1.000000e+0"
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string(13) "-1.000000e+0 "
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string(13) " -1.000000e+0"
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string(13) "
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-1.000000e+0"
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string(12) "-1.000000e+0"
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string(30) " -1.000000e+0"
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string(4) "0-1]"
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string(1) "e"
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-- Iteration 4 --
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string(12) "-2.147484e+9"
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string(1) "e"
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string(12) "-2.147484e+9"
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string(1) "e"
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string(13) " -2.147484e+9"
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string(13) "-2.147484e+9 "
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string(13) " -2.147484e+9"
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string(13) "
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-2.147484e+9"
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string(12) "-2.147484e+9"
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string(30) " -2.147484e+9"
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string(4) "0-1]"
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string(1) "e"
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-- Iteration 5 --
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string(12) "-2.147484e+9"
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string(1) "e"
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string(12) "-2.147484e+9"
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string(1) "e"
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string(13) " -2.147484e+9"
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string(13) "-2.147484e+9 "
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string(13) " -2.147484e+9"
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string(13) "
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-2.147484e+9"
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string(12) "-2.147484e+9"
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string(30) " -2.147484e+9"
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string(4) "0-1]"
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string(1) "e"
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-- Iteration 6 --
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string(11) "2.147484e+9"
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string(1) "e"
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string(11) "2.147484e+9"
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string(1) "e"
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string(12) " 2.147484e+9"
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string(12) "2.147484e+9 "
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string(12) " 2.147484e+9"
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string(12) "
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2.147484e+9"
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string(11) "2.147484e+9"
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string(30) " 2.147484e+9"
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string(4) "0-1]"
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string(1) "e"
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-- Iteration 7 --
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string(11) "2.147484e+9"
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string(1) "e"
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string(11) "2.147484e+9"
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string(1) "e"
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string(12) " 2.147484e+9"
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string(12) "2.147484e+9 "
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string(12) " 2.147484e+9"
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string(12) "
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2.147484e+9"
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string(11) "2.147484e+9"
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string(30) " 2.147484e+9"
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string(4) "0-1]"
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string(1) "e"
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-- Iteration 8 --
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string(11) "4.667000e+3"
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string(1) "e"
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string(11) "4.667000e+3"
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string(1) "e"
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string(12) " 4.667000e+3"
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string(12) "4.667000e+3 "
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string(12) " 4.667000e+3"
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string(12) "
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4.667000e+3"
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string(11) "4.667000e+3"
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string(30) " 4.667000e+3"
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string(4) "0-1]"
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string(1) "e"
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-- Iteration 9 --
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string(11) "4.779000e+3"
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string(1) "e"
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string(11) "4.779000e+3"
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string(1) "e"
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string(12) " 4.779000e+3"
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string(12) "4.779000e+3 "
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string(12) " 4.779000e+3"
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string(12) "
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4.779000e+3"
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string(11) "4.779000e+3"
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string(30) " 4.779000e+3"
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string(4) "0-1]"
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string(1) "e"
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-- Iteration 10 --
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string(11) "4.095000e+3"
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string(1) "e"
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string(11) "4.095000e+3"
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string(1) "e"
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string(12) " 4.095000e+3"
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string(12) "4.095000e+3 "
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string(12) " 4.095000e+3"
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string(12) "
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4.095000e+3"
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string(11) "4.095000e+3"
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string(30) " 4.095000e+3"
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string(4) "0-1]"
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string(1) "e"
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-- Iteration 11 --
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string(11) "2.500000e+2"
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string(1) "e"
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string(11) "2.500000e+2"
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string(1) "e"
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string(12) " 2.500000e+2"
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string(12) "2.500000e+2 "
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string(12) " 2.500000e+2"
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string(12) "
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2.500000e+2"
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string(11) "2.500000e+2"
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string(30) " 2.500000e+2"
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string(4) "0-1]"
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string(1) "e"
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-- Iteration 12 --
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string(12) "-2.147484e+9"
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string(1) "e"
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string(12) "-2.147484e+9"
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string(1) "e"
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string(13) " -2.147484e+9"
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string(13) "-2.147484e+9 "
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string(13) " -2.147484e+9"
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string(13) "
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-2.147484e+9"
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string(12) "-2.147484e+9"
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string(30) " -2.147484e+9"
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string(4) "0-1]"
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string(1) "e"
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-- Iteration 13 --
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string(11) "2.147484e+9"
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string(1) "e"
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string(11) "2.147484e+9"
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string(1) "e"
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string(12) " 2.147484e+9"
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string(12) "2.147484e+9 "
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string(12) " 2.147484e+9"
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string(12) "
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2.147484e+9"
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string(11) "2.147484e+9"
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string(30) " 2.147484e+9"
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string(4) "0-1]"
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string(1) "e"
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-- Iteration 14 --
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string(11) "2.147484e+9"
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string(1) "e"
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string(11) "2.147484e+9"
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string(1) "e"
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string(12) " 2.147484e+9"
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string(12) "2.147484e+9 "
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string(12) " 2.147484e+9"
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string(12) "
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2.147484e+9"
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string(11) "2.147484e+9"
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string(30) " 2.147484e+9"
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string(4) "0-1]"
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string(1) "e"
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-- Iteration 15 --
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string(11) "8.300000e+1"
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string(1) "e"
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string(11) "8.300000e+1"
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string(1) "e"
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string(12) " 8.300000e+1"
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string(12) "8.300000e+1 "
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string(12) " 8.300000e+1"
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string(12) "
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8.300000e+1"
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string(11) "8.300000e+1"
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string(30) " 8.300000e+1"
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string(4) "0-1]"
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string(1) "e"
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-- Iteration 16 --
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string(11) "1.000000e+0"
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string(1) "e"
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string(11) "1.000000e+0"
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string(1) "e"
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string(12) " 1.000000e+0"
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string(12) "1.000000e+0 "
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string(12) " 1.000000e+0"
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string(12) "
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1.000000e+0"
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string(11) "1.000000e+0"
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string(30) " 1.000000e+0"
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string(4) "0-1]"
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string(1) "e"
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-- Iteration 17 --
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string(12) "-2.147484e+9"
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string(1) "e"
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string(12) "-2.147484e+9"
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string(1) "e"
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string(13) " -2.147484e+9"
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string(13) "-2.147484e+9 "
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string(13) " -2.147484e+9"
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string(13) "
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-2.147484e+9"
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string(12) "-2.147484e+9"
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string(30) " -2.147484e+9"
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string(4) "0-1]"
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string(1) "e"
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-- Iteration 18 --
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string(11) "2.147484e+9"
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string(1) "e"
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string(11) "2.147484e+9"
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string(1) "e"
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string(12) " 2.147484e+9"
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string(12) "2.147484e+9 "
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string(12) " 2.147484e+9"
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string(12) "
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2.147484e+9"
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string(11) "2.147484e+9"
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string(30) " 2.147484e+9"
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string(4) "0-1]"
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string(1) "e"
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Done
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