PHP_Basic/Day_02._string_Numbers.php at main · jahidulbinrafiq/PHP_Basic · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
<?php
//browser-><br/> &nbsp;
//terminal->\n \t
// echo 'Hello \'PHP\' developer';
// echo "<br/>1.Go to Gym";
// echo "<br/>2.Go to dinner";
// echo "<br/> Another line \\ added \\";
// echo "<br/>single character \"A\"";

// echo "karim" . " uddin";

// echo "<br/>Today we are going to discuss: " . "String" . " Numbers";

// $name = "Jamal Uddin";
// echo "{$name}<br/>";
// echo "{$name}<br/>";
// echo "{$name}<br/>";
// echo "{$name}<br/>";
// echo "{$name}<br/>";
// echo "{$name}<br/>";
// echo "{$name}<br/>";
// echo "{$name}<br/>";
// echo "{$name}Hello <br/>";
// echo "{$name} is a good student<br/>";
// echo "{$name} got 100 marks in math<br/>";
// echo "{$name} got 60 marks in Bangla<br/>";

// $mood = "(;";
// echo $mood;
// $name     = "Jamal Uddin";
// $language = "Bangla";

// echo "<br/>Hello! Mr " . $name;

// $dog_name      = "Tadpole";
// $favorite_food = "treat";
// $color         = "brown";

// echo "I have a ${color}ish dog named $dog_name and her favorite food is $favorite_food.";

// $color = "red";

// echo "<br /> {$color}";

// $sentence = "<br /> I am going on a pinic , and I'm taking apples";
// echo $sentence;

// $sentence .= ", Bananas";
// echo $sentence;

// $sentence .= ",Carrots.";
// echo $sentence;

//assign by reference:different location
// $first_player_rank  = "Beginner";
// $second_player_rank = &$first_player_rank;
// echo $second_player_rank;

// $first_player_rank = "Intermediate";
// echo "<br/>", $first_player_rank;
// echo "<br/>After first_player_rank value change: $second_player_rank";

// $very_bad_unclear_name = "10 chicken wigns";

// $order = &$very_bad_unclear_name;

// $order .= ",1 chesseburgers";
// $order .= ",1 chicken bites burger";
// echo "Your order List: ", $order;

// echo "{12 - 34: }", 12 - 34;

// $number_of_users = 34;
// $total           = 34 * 45;
// echo "$total<br/>";

// $num_cookies = 74;
// $num_friends = 7;

// $cookies_per_friend = $num_cookies / $num_friends;
// echo $cookies_per_friend;

// echo "<br/>", 4 ** 2;

// $num_cookies         = 27;
// $cookies_per_serving = 4;
// $leftover_cookies    = $num_cookies % $cookies_per_serving;
// echo $leftover_cookies;

// echo 2 + 3 + 4 + 5 - 1.1; //12.9