回答編集履歴
4
微修正
answer
CHANGED
@@ -3,6 +3,8 @@
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3
3
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```php
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4
4
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<?php
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5
5
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session_start();
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6
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+
echo $_SESSION["number"];
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7
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+
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6
8
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if (isset($_SESSION["number"])) {
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7
9
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if (isset($_POST["add"])) {
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8
10
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$_SESSION["number"] += 1;
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@@ -16,8 +18,8 @@
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16
18
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} else {
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17
19
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$_SESSION["number"] = 0;
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18
20
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}
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19
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-
$number = $_SESSION["number"] % 10
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21
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+
$number = $_SESSION["number"] % 10;
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20
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-
$_SESSION["number"] = $number +
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22
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+
$_SESSION["number"] = $number + 10;
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21
23
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?>
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22
24
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<!DOCTYPE html>
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23
25
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<html lang="ja">
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@@ -31,7 +33,7 @@
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31
33
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<button type="submit" name="pull" value="pull" >pull</button>
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32
34
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<button type="submit" name="reset" value="reset" >reset</button>
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33
35
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</form>
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34
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-
<?php echo $number;?>
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36
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+
<?php echo $number + 1;?>
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35
37
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</body>
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36
38
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</html>
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37
39
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```
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3
修正
answer
CHANGED
@@ -11,13 +11,13 @@
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11
11
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$_SESSION["number"] -= 1;
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12
12
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}
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13
13
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if (isset($_POST["reset"])) {
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14
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-
$_SESSION["number"] =
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14
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+
$_SESSION["number"] = 0;
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15
15
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}
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16
16
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} else {
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17
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-
$_SESSION["number"] =
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17
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+
$_SESSION["number"] = 0;
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18
18
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}
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19
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-
$number = $_SESSION["number"] % 10;
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19
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+
$number = $_SESSION["number"] % 10 + 1;
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20
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-
$_SESSION["number"] = $number +
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20
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+
$_SESSION["number"] = $number + 9;
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21
21
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?>
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22
22
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<!DOCTYPE html>
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23
23
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<html lang="ja">
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@@ -34,4 +34,6 @@
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34
34
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<?php echo $number;?>
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35
35
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</body>
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36
36
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</html>
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37
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-
```
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37
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+
```
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38
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+
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39
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+
ループの条件、間違ってたんで修正しました^^;
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2
微修正
answer
CHANGED
@@ -27,10 +27,10 @@
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27
27
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</head>
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28
28
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<body>
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29
29
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<form method="POST">
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30
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-
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30
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+
<button type="submit" name="add" value="add">add</button>
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31
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-
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31
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+
<button type="submit" name="pull" value="pull" >pull</button>
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32
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-
|
32
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+
<button type="submit" name="reset" value="reset" >reset</button>
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33
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-
</form>
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33
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+
</form>
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34
34
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<?php echo $number;?>
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35
35
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</body>
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36
36
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</html>
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1
微修正
answer
CHANGED
@@ -17,7 +17,7 @@
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17
17
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$_SESSION["number"] = 1;
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18
18
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}
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19
19
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$number = $_SESSION["number"] % 10;
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20
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-
$_SESSION["number"] = $number +10;
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20
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+
$_SESSION["number"] = $number + 10;
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21
21
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?>
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22
22
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<!DOCTYPE html>
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23
23
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<html lang="ja">
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