質問編集履歴
1
修正
title
CHANGED
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File without changes
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body
CHANGED
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@@ -6,10 +6,9 @@
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6
6
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std::vector<char> cmd(4);
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7
7
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float value = 1.5;
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8
8
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unsigned char* value_ptr = reinterpret_cast<unsigned char*>(&value);
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9
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-
int size = sizeof(float);
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10
9
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11
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-
//
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10
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+
// char配列に格納
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12
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-
for(int i = 0; i <
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11
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+
for(int i = 0; i < sizeof(float); i++)
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12
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cmd[i] = value_ptr[i];
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14
13
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15
14
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// 配列をもとの数値に戻したい
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