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47 lines
860 B
PHP
47 lines
860 B
PHP
--TEST--
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Test fprintf() function (variation - 5)
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--SKIPIF--
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<?php
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$data_file = dirname(__FILE__) . '/dump.txt';
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if (!($fp = fopen($data_file, 'w'))) {
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die('skip File dump.txt could not be created');
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}
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?>
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--FILE--
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<?php
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$int_numbers = array( 0, 1, -1, 2.7, -2.7, 23333333, -23333333, "1234" );
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/* creating dumping file */
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$data_file = dirname(__FILE__) . '/dump.txt';
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if (!($fp = fopen($data_file, 'wt')))
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return;
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/* %e type variations */
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fprintf($fp, "\n*** Testing fprintf() for scientific type ***\n");
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foreach( $int_numbers as $num ) {
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fprintf( $fp, "\n");
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fprintf( $fp, "%e", $num );
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}
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fclose($fp);
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print_r(file_get_contents($data_file));
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echo "\nDone";
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unlink($data_file);
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?>
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--EXPECTF--
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*** Testing fprintf() for scientific type ***
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0.000000e+0
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1.000000e+0
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-1.000000e+0
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2.700000e+0
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-2.700000e+0
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2.333333e+7
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-2.333333e+7
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1.234000e+3
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Done
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