1--TEST--
2Test printf() function : basic functionality - float format
3--FILE--
4<?php
5echo "*** Testing printf() : basic functionality - using float format ***\n";
6
7
8// Initialise all required variables
9
10$format = "format";
11$format1 = "%f";
12$format2 = "%f %f";
13$format3 = "%f %f %f";
14
15$format11 = "%F";
16$format22 = "%F %F";
17$format33 = "%F %F %F";
18$arg1 = 11.11;
19$arg2 = 22.22;
20$arg3 = 33.33;
21
22echo "\n-- Calling printf() with no arguments--\n";
23$result = printf($format);
24echo "\n";
25var_dump($result);
26
27echo "\n-- Calling printf() with one arguments--\n";
28$result = printf($format1, $arg1);
29echo "\n";
30var_dump($result);
31$result = printf($format11, $arg1);
32echo "\n";
33var_dump($result);
34
35echo "\n-- Calling printf() with two arguments--\n";
36$result = printf($format2, $arg1, $arg2);
37echo "\n";
38var_dump($result);
39$result = printf($format22, $arg1, $arg2);
40echo "\n";
41var_dump($result);
42
43echo "\n-- Calling printf() with three arguments--\n";
44$result = printf($format3, $arg1, $arg2, $arg3);
45echo "\n";
46var_dump($result);
47$result = printf($format33, $arg1, $arg2, $arg3);
48echo "\n";
49var_dump($result);
50
51?>
52--EXPECT--
53*** Testing printf() : basic functionality - using float format ***
54
55-- Calling printf() with no arguments--
56format
57int(6)
58
59-- Calling printf() with one arguments--
6011.110000
61int(9)
6211.110000
63int(9)
64
65-- Calling printf() with two arguments--
6611.110000 22.220000
67int(19)
6811.110000 22.220000
69int(19)
70
71-- Calling printf() with three arguments--
7211.110000 22.220000 33.330000
73int(29)
7411.110000 22.220000 33.330000
75int(29)
76