55 lines
1.1 KiB
PHP
55 lines
1.1 KiB
PHP
--TEST--
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Test printf() function : basic functionality - char format
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--FILE--
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<?php
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echo "*** Testing printf() : basic functionality - using char format ***\n";
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// Initialise all required variables
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$format = "format";
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$format1 = "%c";
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$format2 = "%c %c";
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$format3 = "%c %c %c";
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$arg1 = 65;
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$arg2 = 66;
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$arg3 = 67;
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echo "\n-- Calling printf() with no arguments --\n";
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$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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--EXPECT--
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*** Testing printf() : basic functionality - using char 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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A
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int(1)
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-- Calling printf() with two arguments --
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A B
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int(3)
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-- Calling printf() with three arguments --
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A B C
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int(5)
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