Created
March 7, 2015 15:31
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Cポインタを銀行口座として例える
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/* | |
C言語のポインタのツボとコツがゼッタイにわかる本 | |
著者 石黒 尚久 | |
発行所 秀和システム | |
p47 | |
*/ | |
#include <stdio.h> | |
int main(void) | |
{ | |
int iMyKouza; //int型の変数を定義(口座の預貯金) | |
int *piKouzaNumMemo; //int型のポインタ変数を定義(口座番号のメモ)を定義 | |
iMyKouza = 12000; //12000を代入(預金額:12,000円) | |
piKouzaNumMemo = &iMyKouza; //iMyKouzaのアドレスを代入(口座番号を口座番号メモに代入) | |
//ポインタ変数piKouzaNumMemoに格納されているアドレス(口座番号)を表示 | |
printf("変数iMyKouzaのアドレス:%p\n", piKouzaNumMemo); | |
return 0; | |
} | |
/* 実行結果 | |
変数iMyKouzaのアドレス:0x7fff5f72e608 | |
*/ |
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