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63 lines
1.3 KiB
Plaintext
63 lines
1.3 KiB
Plaintext
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--TEST--
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Test printf() function : basic functionality - integer format
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--FILE--
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<?php
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/* Prototype : int printf ( string $format [, mixed $args [, mixed $... ]] )
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* Description: Produces output according to format .
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* Source code: ext/standard/formatted_print.c
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*/
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echo "*** Testing printf() : basic functionality - using integer format ***\n";
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// Initialise all required variables
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$format = "format";
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$format1 = "%d";
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$format2 = "%d %d";
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$format3 = "%d %d %d";
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$arg1 = 111;
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$arg2 = 222;
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$arg3 = 333;
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echo "\n-- Calling printf() with no arguments --\n";
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$result = printf($format);
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echo "\n";
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var_dump($result);
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echo "\n-- Calling printf() with one arguments--\n";
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$result = printf($format1, $arg1);
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echo "\n";
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var_dump($result);
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echo "\n-- Calling printf() with two arguments--\n";
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$result = printf($format2, $arg1, $arg2);
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echo "\n";
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var_dump($result);
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echo "\n-- Calling printf() with three arguments--\n";
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$result = printf($format3, $arg1, $arg2, $arg3);
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echo "\n";
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var_dump($result);
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?>
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===DONE===
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--EXPECTF--
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*** Testing printf() : basic functionality - using integer format ***
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-- Calling printf() with no arguments --
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format
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int(6)
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-- Calling printf() with one arguments--
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111
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int(3)
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-- Calling printf() with two arguments--
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111 222
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int(7)
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-- Calling printf() with three arguments--
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111 222 333
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int(11)
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===DONE===
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