回答編集履歴
2
説明を追加
test
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@@ -16,7 +16,7 @@
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```C
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#include <stdio.h> //puts
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#include <stdio.h> // puts
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#include <stdlib.h> // malloc, free
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@@ -42,7 +42,7 @@
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static char gcp[3][9] = { "rock", "scissors", "paper" };
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HAND cpu, *you;
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HAND cpu, *you; // cpu は実体、you はポインタ
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@@ -63,3 +63,19 @@
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}
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```
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**追記**
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`static char gcp[3][9] = { "rock", "scissors", "paper" };` を用意しなくても
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`memcpy(cpu.gcp, (char[3][9]){"rock","scissors","paper"}, sizeof cpu.gcp);`
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と書けるようです。
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`sizeof cpu.gcp` は `sizeof(char[3][9])` でもかまいません。
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1
static の追加
test
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@@ -40,7 +40,7 @@
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{
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char gcp[3][9] = { "rock", "scissors", "paper" };
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static char gcp[3][9] = { "rock", "scissors", "paper" };
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HAND cpu, *you;
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