回答編集履歴
3
誤記削除
test
CHANGED
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@@ -40,10 +40,6 @@
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40
40
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41
41
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#include <stdio.h>
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42
42
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43
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-
#include <ctype.h>
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44
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-
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45
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-
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46
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-
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47
43
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48
44
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49
45
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int main()
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2
追記
test
CHANGED
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@@ -7,3 +7,61 @@
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7
7
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CHAR_BITは？
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8
8
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9
9
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(CHAR_BIT + 3) / 4は 11/4→2・・・(CHAR_BITが８として)
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10
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+
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11
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+
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12
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13
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+
例として
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14
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15
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```c
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16
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+
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17
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~/test/cpptst >./a.out
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18
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+
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19
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C
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20
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+
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21
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C
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22
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+
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23
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+
0C
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24
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+
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25
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+
00C
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26
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+
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27
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000C
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28
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+
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29
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0000C
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30
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+
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31
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00000C
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32
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+
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33
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+
000000C
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34
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+
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35
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0000000C
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36
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+
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37
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00000000C
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38
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39
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~/test/cpptst >cat tst02.c
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40
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+
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41
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+
#include <stdio.h>
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42
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+
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43
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+
#include <ctype.h>
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44
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+
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45
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+
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46
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+
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47
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48
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49
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int main()
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50
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51
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{
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52
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53
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for( int i= 0; i < 10; i++ ){
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54
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55
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printf( "%0*X\n", i, 12 );
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56
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57
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}
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58
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59
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60
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61
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return (0);
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62
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+
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63
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}
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64
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+
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65
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~/test/cpptst >
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66
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+
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67
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```
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1
加筆
test
CHANGED
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@@ -5,3 +5,5 @@
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5
5
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・・・分かれば(CHAR_BIT + 3) / 4の意味も判ると思いますが？
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6
6
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7
7
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CHAR_BITは？
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8
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+
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9
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+
(CHAR_BIT + 3) / 4は 11/4→2・・・(CHAR_BITが８として)
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