{"id":64275,"date":"2025-06-16T19:39:26","date_gmt":"2025-06-16T10:39:26","guid":{"rendered":"https:\/\/adtechmanagement.com\/minnadepr-column\/?p=64275"},"modified":"2025-06-16T19:39:40","modified_gmt":"2025-06-16T10:39:40","slug":"what-is-stack-in-programming","status":"publish","type":"post","link":"https:\/\/adtechmanagement.com\/minnadepr-column\/2025\/06\/16\/what-is-stack-in-programming\/","title":{"rendered":"\u30b9\u30bf\u30c3\u30af\u3068\u306f\uff1f\u57fa\u672c\u6982\u5ff5\u304b\u3089\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u306e\u6d3b\u7528\u4f8b\u307e\u3067\u5fb9\u5e95\u89e3\u8aac"},"content":{"rendered":"

\u30b9\u30bf\u30c3\u30af\u306f\u300c\u5f8c\u5165\u308c\u5148\u51fa\u3057\uff08LIFO\uff09\u300d\u306e\u539f\u7406\u3067\u52d5\u4f5c\u3059\u308b\u30c7\u30fc\u30bf\u69cb\u9020\u3067\u3001\u591a\u304f\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3084\u30b7\u30b9\u30c6\u30e0\u3067\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u30b9\u30bf\u30c3\u30af\u306e\u57fa\u672c\u304b\u3089\u5fdc\u7528\u307e\u3067\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n

1. \u30b9\u30bf\u30c3\u30af\u3068\u306f\u4f55\u304b\uff1f\u57fa\u672c\u7684\u306a\u5b9a\u7fa9\u3068\u7279\u5fb4<\/h2>\n

1-1. \u30b9\u30bf\u30c3\u30af\u306e\u57fa\u672c\u6982\u5ff5<\/h3>\n

\u30b9\u30bf\u30c3\u30af\u306f\u300c\u7a4d\u307f\u91cd\u306d\u300d\u3092\u610f\u5473\u3057\u3001\u30c7\u30fc\u30bf\u306e\u8ffd\u52a0\u3068\u53d6\u308a\u51fa\u3057\u304c\u4e00\u65b9\u306e\u7aef\uff08\u30c8\u30c3\u30d7\uff09\u3067\u306e\u307f\u884c\u308f\u308c\u308b\u69cb\u9020\u3067\u3059\u3002\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u306f\u5e38\u306b\u30c8\u30c3\u30d7\u306b\u8ffd\u52a0\u3055\u308c\u3001\u53d6\u308a\u51fa\u3057\u3082\u30c8\u30c3\u30d7\u304b\u3089\u884c\u308f\u308c\u307e\u3059\u3002\u3053\u306e\u6027\u8cea\u3092\u300c\u5f8c\u5165\u308c\u5148\u51fa\u3057\uff08LIFO\uff09\u300d\u3068\u547c\u3073\u307e\u3059\u3002 <\/p>\n

1-2. \u30b9\u30bf\u30c3\u30af\u306e\u4e3b\u306a\u64cd\u4f5c<\/h3>\n

\u30b9\u30bf\u30c3\u30af\u306b\u306f\u4e3b\u306b\u300c\u30d7\u30c3\u30b7\u30e5\uff08push\uff09\u300d\u3068\u300c\u30dd\u30c3\u30d7\uff08pop\uff09\u300d\u3068\u3044\u3046\u64cd\u4f5c\u304c\u3042\u308a\u307e\u3059\u3002\u30d7\u30c3\u30b7\u30e5\u306f\u30c7\u30fc\u30bf\u3092\u30b9\u30bf\u30c3\u30af\u306e\u30c8\u30c3\u30d7\u306b\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3001\u30dd\u30c3\u30d7\u306f\u30c8\u30c3\u30d7\u306e\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u51fa\u3059\u3053\u3068\u3092\u6307\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u64cd\u4f5c\u306f\u5358\u7d14\u306a\u304c\u3089\u591a\u304f\u306e\u5834\u9762\u3067\u5229\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n

2. \u30b9\u30bf\u30c3\u30af\u306e\u5185\u90e8\u69cb\u9020\u3068\u5b9f\u88c5\u65b9\u6cd5<\/h2>\n

2-1. \u914d\u5217\u3092\u4f7f\u3063\u305f\u30b9\u30bf\u30c3\u30af\u306e\u5b9f\u88c5<\/h3>\n

\u30b9\u30bf\u30c3\u30af\u306f\u914d\u5217\u3092\u4f7f\u3063\u3066\u5b9f\u88c5\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002\u914d\u5217\u306e\u672b\u5c3e\u3092\u30c8\u30c3\u30d7\u3068\u3057\u3066\u6271\u3044\u3001\u30d7\u30c3\u30b7\u30e5\u64cd\u4f5c\u3067\u672b\u5c3e\u306b\u8981\u7d20\u3092\u8ffd\u52a0\u3057\u3001\u30dd\u30c3\u30d7\u64cd\u4f5c\u3067\u672b\u5c3e\u306e\u8981\u7d20\u3092\u524a\u9664\u3057\u307e\u3059\u3002\u5b9f\u88c5\u304c\u7c21\u5358\u3067\u9ad8\u901f\u306b\u52d5\u4f5c\u3059\u308b\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n

2-2. \u30ea\u30f3\u30af\u30ea\u30b9\u30c8\u3092\u4f7f\u3063\u305f\u30b9\u30bf\u30c3\u30af\u306e\u5b9f\u88c5<\/h3>\n

\u30ea\u30f3\u30af\u30ea\u30b9\u30c8\u306b\u3088\u308b\u5b9f\u88c5\u3067\u306f\u3001\u5404\u30ce\u30fc\u30c9\u304c\u6b21\u306e\u30ce\u30fc\u30c9\u3078\u306e\u53c2\u7167\u3092\u6301\u3061\u307e\u3059\u3002\u30c8\u30c3\u30d7\u306e\u30ce\u30fc\u30c9\u3092\u6307\u3059\u30dd\u30a4\u30f3\u30bf\u3092\u7ba1\u7406\u3057\u3001\u65b0\u898f\u8981\u7d20\u306f\u30c8\u30c3\u30d7\u306b\u633f\u5165\u3001\u53d6\u308a\u51fa\u3057\u306f\u30c8\u30c3\u30d7\u306e\u30ce\u30fc\u30c9\u304b\u3089\u884c\u3044\u307e\u3059\u3002\u52d5\u7684\u306a\u30b5\u30a4\u30ba\u5909\u66f4\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

3. \u30b9\u30bf\u30c3\u30af\u306e\u5229\u7528\u4f8b\u3068\u5fdc\u7528<\/h2>\n

3-1. \u95a2\u6570\u547c\u3073\u51fa\u3057\u306e\u7ba1\u7406\uff08\u30b3\u30fc\u30eb\u30b9\u30bf\u30c3\u30af\uff09<\/h3>\n

\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u95a2\u6570\u547c\u3073\u51fa\u3057\u6642\u306b\u306f\u3001\u547c\u3073\u51fa\u3057\u5143\u306e\u60c5\u5831\u3092\u30b9\u30bf\u30c3\u30af\u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u300c\u30b3\u30fc\u30eb\u30b9\u30bf\u30c3\u30af\u300d\u3068\u547c\u3073\u3001\u95a2\u6570\u306e\u623b\u308a\u5148\u3084\u30ed\u30fc\u30ab\u30eb\u5909\u6570\u306e\u7ba1\u7406\u306b\u4f7f\u308f\u308c\u307e\u3059\u3002\u6b63\u78ba\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002 <\/p>\n

3-2. \u5f0f\u306e\u8a55\u4fa1\u3068\u9006\u30dd\u30fc\u30e9\u30f3\u30c9\u8a18\u6cd5<\/h3>\n

\u6570\u5b66\u7684\u306a\u5f0f\u3092\u8a55\u4fa1\u3059\u308b\u969b\u306b\u30b9\u30bf\u30c3\u30af\u304c\u5229\u7528\u3055\u308c\u307e\u3059\u3002\u7279\u306b\u9006\u30dd\u30fc\u30e9\u30f3\u30c9\u8a18\u6cd5\uff08RPN\uff09\u3067\u306f\u6f14\u7b97\u5b50\u3068\u30aa\u30da\u30e9\u30f3\u30c9\u3092\u30b9\u30bf\u30c3\u30af\u3067\u7ba1\u7406\u3057\u3001\u52b9\u7387\u7684\u306b\u8a08\u7b97\u3092\u884c\u3044\u307e\u3059\u3002 <\/p>\n

3-3. \u30d6\u30e9\u30a6\u30b6\u306e\u5c65\u6b74\u7ba1\u7406<\/h3>\n

\u30a6\u30a7\u30d6\u30d6\u30e9\u30a6\u30b6\u306e\u623b\u308b\u30fb\u9032\u3080\u6a5f\u80fd\u306f\u30b9\u30bf\u30c3\u30af\u3092\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u304c\u8a2a\u308c\u305f\u30da\u30fc\u30b8\u306e\u5c65\u6b74\u3092\u30b9\u30bf\u30c3\u30af\u306b\u7a4d\u307f\u3001\u623b\u308b\u64cd\u4f5c\u3067\u6700\u65b0\u306e\u30da\u30fc\u30b8\u3092\u53d6\u308a\u51fa\u3059\u4ed5\u7d44\u307f\u3067\u3059\u3002<\/p>\n

4. \u30b9\u30bf\u30c3\u30af\u3068\u30ad\u30e5\u30fc\u306e\u9055\u3044<\/h2>\n

4-1. LIFO\u3068FIFO\u306e\u9055\u3044<\/h3>\n

\u30b9\u30bf\u30c3\u30af\u306f\u300c\u5f8c\u5165\u308c\u5148\u51fa\u3057\uff08LIFO\uff09\u300d\u3067\u3042\u308b\u306e\u306b\u5bfe\u3057\u3001\u30ad\u30e5\u30fc\u306f\u300c\u5148\u5165\u308c\u5148\u51fa\u3057\uff08FIFO\uff09\u300d\u306e\u30c7\u30fc\u30bf\u69cb\u9020\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u30b9\u30bf\u30c3\u30af\u306f\u6700\u5f8c\u306b\u5165\u308c\u305f\u30c7\u30fc\u30bf\u3092\u6700\u521d\u306b\u53d6\u308a\u51fa\u3057\u3001\u30ad\u30e5\u30fc\u306f\u6700\u521d\u306b\u5165\u308c\u305f\u30c7\u30fc\u30bf\u3092\u6700\u521d\u306b\u53d6\u308a\u51fa\u3057\u307e\u3059\u3002 <\/p>\n

4-2. \u5229\u7528\u30b7\u30fc\u30f3\u306e\u9055\u3044<\/h3>\n

\u30b9\u30bf\u30c3\u30af\u306f\u95a2\u6570\u306e\u7ba1\u7406\u3084Undo\u6a5f\u80fd\u306b\u9069\u3057\u3066\u304a\u308a\u3001\u30ad\u30e5\u30fc\u306f\u5f85\u3061\u884c\u5217\u3084\u30bf\u30b9\u30af\u7ba1\u7406\u306b\u4f7f\u308f\u308c\u307e\u3059\u3002\u76ee\u7684\u306b\u5fdc\u3058\u3066\u4f7f\u3044\u5206\u3051\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n

5. \u30b9\u30bf\u30c3\u30af\u306e\u30e1\u30ea\u30c3\u30c8\u3068\u30c7\u30e1\u30ea\u30c3\u30c8<\/h2>\n

5-1. \u30e1\u30ea\u30c3\u30c8<\/h3>\n

\u30b9\u30bf\u30c3\u30af\u306f\u5b9f\u88c5\u304c\u7c21\u5358\u3067\u3001\u30e1\u30e2\u30ea\u7ba1\u7406\u304c\u52b9\u7387\u7684\u3067\u3059\u3002\u30c7\u30fc\u30bf\u306e\u8ffd\u52a0\u3068\u524a\u9664\u304c\u9ad8\u901f\u306b\u884c\u3048\u308b\u305f\u3081\u3001\u591a\u304f\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3084\u30b7\u30b9\u30c6\u30e0\u3067\u91cd\u5b9d\u3055\u308c\u3066\u3044\u307e\u3059\u3002 <\/p>\n

5-2. \u30c7\u30e1\u30ea\u30c3\u30c8<\/h3>\n

\u30b9\u30bf\u30c3\u30af\u306f\u30c8\u30c3\u30d7\u4ee5\u5916\u306e\u8981\u7d20\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u3067\u304d\u305a\u3001\u67d4\u8edf\u6027\u306b\u6b20\u3051\u307e\u3059\u3002\u307e\u305f\u3001\u30b5\u30a4\u30ba\u5236\u9650\u304c\u3042\u308b\u5834\u5408\u306f\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u306e\u30ea\u30b9\u30af\u3082\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n

6. \u30b9\u30bf\u30c3\u30af\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u3068\u306f\uff1f<\/h2>\n

6-1. \u30b9\u30bf\u30c3\u30af\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u306e\u6982\u8981<\/h3>\n

\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30b3\u30fc\u30eb\u30b9\u30bf\u30c3\u30af\u304c\u8a31\u5bb9\u91cf\u3092\u8d85\u3048\u305f\u72b6\u614b\u3092\u30b9\u30bf\u30c3\u30af\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u3068\u8a00\u3044\u307e\u3059\u3002\u518d\u5e30\u51e6\u7406\u306e\u7121\u9650\u30eb\u30fc\u30d7\u3084\u6df1\u3059\u304e\u308b\u95a2\u6570\u547c\u3073\u51fa\u3057\u3067\u767a\u751f\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u30af\u30e9\u30c3\u30b7\u30e5\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002 <\/p>\n

6-2. \u30b9\u30bf\u30c3\u30af\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u306e\u9632\u6b62\u65b9\u6cd5<\/h3>\n

\u518d\u5e30\u51e6\u7406\u306e\u5236\u5fa1\u3084\u30eb\u30fc\u30d7\u306e\u898b\u76f4\u3057\u3001\u5341\u5206\u306a\u30b9\u30bf\u30c3\u30af\u9818\u57df\u306e\u78ba\u4fdd\u304c\u91cd\u8981\u3067\u3059\u3002\u30b3\u30fc\u30c9\u306e\u6700\u9069\u5316\u3084\u8a2d\u8a08\u6bb5\u968e\u3067\u6ce8\u610f\u3059\u308b\u3053\u3068\u3067\u9632\u6b62\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

7. \u307e\u3068\u3081\uff1a\u30b9\u30bf\u30c3\u30af\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u57fa\u790e\u304b\u3064\u91cd\u8981\u306a\u30c4\u30fc\u30eb<\/h2>\n

\u30b9\u30bf\u30c3\u30af\u306f\u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u306a\u304c\u3089\u3001\u95a2\u6570\u7ba1\u7406\u3084\u8a08\u7b97\u3001\u5c65\u6b74\u7ba1\u7406\u306a\u3069\u5e45\u5e83\u304f\u5229\u7528\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u4ed5\u7d44\u307f\u3068\u7279\u5fb4\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u826f\u3044\u30d7\u30ed\u30b0\u30e9\u30e0\u8a2d\u8a08\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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