{"id":6925,"date":"2026-07-02T08:30:00","date_gmt":"2026-07-01T23:30:00","guid":{"rendered":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/?page_id=6925"},"modified":"2026-06-28T14:52:45","modified_gmt":"2026-06-28T05:52:45","slug":"p1204","status":"publish","type":"page","link":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/practice\/p12\/p1204\/","title":{"rendered":"\u7df4\u7fd2 [12] \u30dd\u30a4\u30f3\u30bf\u2461\uff084\/5\uff09"},"content":{"rendered":"<div class=\"breadcrumbs align wp-block-bcn-breadcrumb-trail has-text-color has-background\" vocab=\"https:\/\/schema.org\/\" typeof=\"BreadcrumbList\">\n\t<span><\/span>\n\t<span property=\"itemListElement\" typeof=\"ListItem\"><a property=\"item\" typeof=\"WebPage\" title=\"Go to \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5de5\u5b66\u7814\u7a76\u5ba4.\" href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\" class=\"home\" aria-current=\"page\"><span property=\"name\">\u30db\u30fc\u30e0<\/span><\/a><meta property=\"position\" content=\"1\"><\/span><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-light-green-cyan-background-color has-background\"><strong>\u7df4\u7fd2 4<\/strong>\uff08\u63d0\u51fa\u30d7\u30ed\u30b0\u30e9\u30e0\u540d\uff1ap1204.c\uff09<\/h4>\n\n\n\n<p class=\"problem wp-block-paragraph\">\u307e\u305a\uff0c<a rel=\"noreferrer noopener\" href=\"https:\/\/se.cite.ehime-u.ac.jp\/lecture\/prog\/material\/p1204.c\" target=\"_blank\">\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\uff08p1204.c\uff09<\/a>\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u306a\u3055\u3044\uff0e<br>p1204.c \u3067\u306f\uff0c<strong><span style=\"color:#ff0000\" class=\"tadv-color\">\u82f1\u5358\u8a9e\u3092\u7e70\u308a\u8fd4\u3057\u8aad\u307f\u8fbc\u307f<\/span><\/strong>\u306a\u304c\u3089\u6587\u5b57\u5217\uff08char \u914d\u5217\uff09<kbd>str<\/kbd> \u306e<strong><span style=\"color:#ff0000\" class=\"tadv-color\">\u672b\u5c3e\u306b\u3064\u306a\u3052\u3066<\/span><\/strong>\u3044\u304d\uff0c\u6700\u5f8c\u306b<strong><span style=\"color:#0000ff\" class=\"tadv-color\">\uff08\u3064\u306a\u304c\u3063\u305f\uff09\u5185\u5bb9\u3092 1 \u3064\u306e printf \u3067\u307e\u3068\u3081\u3066\u51fa\u529b<\/span><\/strong>\u3055\u305b\u3088\u3046\u3068\u3057\u3066\u3044\u308b\uff0e<br>\u305f\u3060\u3057\uff0c\u5358\u8a9e\u3068\u5358\u8a9e\u306e\u9593\u306b\u306f<strong><span style=\"color:#ff0000\" class=\"tadv-color\">\u533a\u5207\u308a\u6587\u5b57\u3068\u3057\u3066 <kbd>\"|\"<\/kbd> \u3082\u5165\u308c\u308b<\/span><\/strong>\u3053\u3068\u306b\u3059\u308b\uff08\u5b9f\u884c\u4f8b\u3092\u53c2\u7167\uff09\uff0e<br><br>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f p1204.c \u306f\u672a\u5b8c\u6210\u306e\u72b6\u614b\u3067\u3042\u308a\uff0c1 \u500b\u306e\u82f1\u5358\u8a9e\u3092\u8aad\u307f\u8fbc\u3093\u3060\u3089\u305d\u308c\u3092 <kbd>\"|\"<\/kbd> \u3067\u56f2\u3093\u3067\u51fa\u529b\u3059\u308b\u3060\u3051\u306b\u306a\u3063\u3066\u3044\u308b\uff08\u4f8b\u3048\u3070\uff0c<kbd><span style=\"color:#0000ff\" class=\"tadv-color\">\"good\"<\/span><\/kbd> \u3068\u5165\u529b\u3059\u308b\u3068 <span style=\"color:#0000ff\" class=\"tadv-color\"><kbd>\"|good|\"<\/kbd> <\/span>\u3068\u51fa\u529b\u3055\u308c\u308b\u3060\u3051\u3067\u3042\u308b\uff09\uff0e<br>\u8b1b\u7fa9\u3067\u8aac\u660e\u3057\u305f <kbd>strcat<\/kbd> \u3092\u5229\u7528\u3057\uff0c<strong><span style=\"color:#0000ff\" class=\"tadv-color\">\u8907\u6570\u306e\u5358\u8a9e\u3092\u3064\u306a\u3052\u308b\u3088\u3046\u306b\u4ed5\u4e0a\u3052\u306a\u3055\u3044<\/span><\/strong>\uff0e<br><br>\u306a\u304a\uff0c<span style=\"color:#ff0000\" class=\"tadv-color\"><strong>\u5165\u529b\u306e\u7d42\u308f\u308a\u306f <kbd>end<\/kbd> <\/strong><\/span>\u3068\u3044\u3046\u5358\u8a9e\u3092\u5165\u529b\u3057\u305f\u6642\u3068\u3057\uff0c\u3053\u306e <strong><span style=\"color:#ff0000\" class=\"tadv-color\"><kbd>end<\/kbd> \u306f\u6587\u5b57\u5217\u306b\u306f\u3064\u306a\u3052\u306a\u3044\uff08\u51fa\u529b\u3057\u306a\u3044\uff09<\/span><\/strong>\u3082\u306e\u3068\u3059\u308b\uff0e\u5165\u529b\u3055\u308c\u305f\u6587\u5b57\u5217\u304c <kbd>\"end\"<\/kbd> \u306b\u7b49\u3057\u3044\u304b\u3069\u3046\u304b\u306e\u30c1\u30a7\u30c3\u30af\u306b\u306f <kbd>strcmp<\/kbd> \u3092\u4f7f\u3046\u3053\u3068\uff0e<br>\u305f\u3060\u3057\uff0c\u3053\u306e\u554f\u984c\u3067\u306f <kbd>\"end\"<\/kbd> \u3068\u5165\u529b\u3055\u308c\u308b\u524d\u306b<strong>\u5c11\u306a\u304f\u3068\u3082\uff11\u3064\u306f\u5225\u306e\u82f1\u5358\u8a9e\u304c\u5165\u529b\u3055\u308c\u308b\u3082\u306e\u3068\u4eee\u5b9a<\/strong>\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u3063\u3066\u3088\u3044\uff0e<br><br><strong>\u3010\u6ce8\u610f\u3011<\/strong><br>char \u914d\u5217 <kbd>word<\/kbd> \u306e\u5185\u5bb9\u304c <kbd>\"end\"<\/kbd> \u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u306e\u306b<br>\u3000\u3000<strong><span class=\"has-inline-color has-red-color\"><kbd>if ( word == \"end\" )<\/kbd> \u3068\u66f8\u304f\u306e\u306f\u8aa4\u308a<\/span><\/strong><br>\u306a\u306e\u3067\uff0c\u304f\u308c\u3050\u308c\u3082\u6ce8\u610f\u3059\u308b\u3053\u3068\uff0e\uff08\u6b63\u3057\u3044\u65b9\u6cd5\u306f\u4ee5\u4e0b\u306e\u30d2\u30f3\u30c8\u3092\u53c2\u7167\uff09<\/p>\n\n\n\n<p class=\"hint wp-block-paragraph\"><strong>\u3010\u30d2\u30f3\u30c8\u3011<\/strong><br>\u3053\u306e\u5834\u5408\uff0c\u4e8b\u524d\u306b\u4f55\u500b\u306e\u5358\u8a9e\u304c\u5165\u529b\u3055\u308c\u308b\u304b\u5206\u304b\u3089\u306a\u3044\u305f\u3081\uff0c<strong><span class=\"tadv-color\" style=\"color:#ff0000\">\u3044\u3063\u305f\u3093 <kbd>while(1){ ...<\/kbd> \u3067\u7121\u9650\u30eb\u30fc\u30d7<\/span><\/strong>\u306b\u3057\u3066\u304a\u3044\u3066\uff0c<strong><span class=\"tadv-color\" style=\"color:#ff0000\"><kbd>\"end\"<\/kbd> \u304c\u5165\u529b\u3055\u308c\u305f\u3089 <kbd>break;<\/kbd> \u3067\u8131\u51fa<\/span><\/strong>\u3059\u308b\u3068\u3044\u3046\u65b9\u6cd5\u3092\u3068\u308b\u3068\u3088\u3044\u3067\u3059\uff0e<br>\uff08\u4f8b\uff09<br>\u3000\u3000<kbd>strcpy(str, \"|\");<\/kbd>\u3000\u3000\u2190\u3068\u308a\u3042\u3048\u305a\u6700\u521d\u306e <kbd>|<\/kbd> \u3060\u3051\u306f\u66f8\u304d\u8fbc\u3093\u3067\u304a\u304f\uff0e<br>\u3000\u3000<kbd>while (1) <\/kbd><br>\u3000\u3000<kbd>{<\/kbd><br>\u3000\u3000\u3000   <kbd>word<\/kbd> \u3092\u8aad\u307f\u8fbc\u3080;<br>\u3000\u3000\u3000 <kbd> if ( <span class=\"tadv-color\" style=\"color:#0000ff\">strcmp(word, \"end\")<\/span> <span class=\"tadv-color\" style=\"color:#ff0000\">== 0<\/span> ){<\/kbd>\u3000\u2190\u6587\u5b57\u5217\u306e\u6bd4\u8f03\u306f\u3053\u306e\u3088\u3046\u306b\u66f8\u304f\u5fc5\u8981\u3042\u308a<br>\u3000\u3000\u3000\u3000     <kbd>break;<\/kbd><br>\u3000\u3000\u3000 <kbd> }<\/kbd><br>\u3000\u3000\u3000   <kbd>word<\/kbd> \u3092 <kbd>str<\/kbd> \u306e\u672b\u5c3e\u306b\u8ffd\u52a0;<br>\u3000\u3000\u3000   <kbd>\"|\"<\/kbd> \u3092 <kbd>str<\/kbd> \u306e\u672b\u5c3e\u306b\u8ffd\u52a0;<br>\u3000\u3000<kbd>}<\/kbd><br>\u3000\u3000<kbd>str<\/kbd> \u3092\u51fa\u529b;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u3010\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u4f8b\u3011\uff08\u305d\u306e\uff11\uff09<\/strong>\u203b<span style=\"color:#ff0000\" class=\"has-inline-color\">\u8d64\u5b57<\/span>\u306f\u5b9f\u884c\u6642\u306b\u30ad\u30fc\u30dc\u30fc\u30c9\u304b\u3089\u5165\u529b\u3059\u308b\u5185\u5bb9<\/li>\n<\/ul>\n\n\n\n<pre class=\"example\" style=\"width: 420px; margin-top: -15pt; margin-bottom: 10px;\">\u5358\u8a9e\u3092 1 \u3064\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<span class=\"has-inline-color\" style=\"color: #ff0000;\">ehime<\/span>\n\u5358\u8a9e\u3092 1 \u3064\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<span class=\"has-inline-color\" style=\"color: #ff0000;\">university<\/span>\n\u5358\u8a9e\u3092 1 \u3064\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<span class=\"has-inline-color\" style=\"color: #ff0000;\">computer<\/span>\n\u5358\u8a9e\u3092 1 \u3064\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<span class=\"has-inline-color\" style=\"color: #ff0000;\">science<\/span>\n\u5358\u8a9e\u3092 1 \u3064\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<span class=\"has-inline-color\" style=\"color: #ff0000;\">end<\/span>\nstr = |ehime|university|computer|science|<span style=\"color:#00aa00\">\u23ce<\/span>\n\n<\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u3010\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u4f8b\u3011\uff08\u305d\u306e\uff12\uff09<\/strong>\u203b<span style=\"color:#ff0000\" class=\"has-inline-color\">\u8d64\u5b57<\/span>\u306f\u5b9f\u884c\u6642\u306b\u30ad\u30fc\u30dc\u30fc\u30c9\u304b\u3089\u5165\u529b\u3059\u308b\u5185\u5bb9<\/li>\n<\/ul>\n\n\n\n<pre class=\"example\" style=\"width: 420px; margin-top: -15pt; margin-bottom: 10px;\">\u5358\u8a9e\u3092 1 \u3064\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<span class=\"has-inline-color\" style=\"color: #ff0000;\">ehime<\/span>\n\u5358\u8a9e\u3092 1 \u3064\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<span class=\"has-inline-color\" style=\"color: #ff0000;\">end<\/span>\nstr = |ehime|<span style=\"color:#00aa00\">\u23ce<\/span>\n\n<\/pre>\n\n\n\n<p class=\"miss wp-block-paragraph\"><strong>\u3010\u904e\u53bb\u306b\u3042\u3063\u305f\u30df\u30b9\uff08\u6e1b\u70b9\u3068\u306a\u308a\uff0c\u3084\u308a\u76f4\u3057\u3092\u547d\u3058\u3089\u308c\u308b\uff09\u3011<\/strong> <br> \u25a0 <strong><mark style=\"background-color:rgba(0, 0, 0, 0);color: #ff0000;\" class=\"has-inline-color\">2 \u7a2e\u985e\u306e\u5b9f\u884c\u4f8b\u3092\u78ba\u8a8d\u305b\u305a\u306b<\/mark>\u63d0\u51fa<\/strong>\u3057\u3066\u3057\u307e\u3063\u3066\u3044\u308b\uff0e <br> \u3000\uff08\u4f8b\uff11\uff09<strong><span class=\"tadv-color\" style=\"color:#0000ff\">\u533a\u5207\u308a\u306e | \u304c\u4ed8\u3044\u3066\u3044\u306a\u3044<\/span><\/strong>\uff0e<br> \u3000\uff08\u4f8b\uff12\uff09<strong><span class=\"tadv-color\" style=\"color:#ff0000\"><kbd>\"end\"<\/kbd> \u304c\u51fa\u529b\u306b\u542b\u307e\u308c\u3066<\/span><\/strong>\u3044\u308b\uff0e<br> \u25a0 <kbd>strcmp<\/kbd> \u306e\u4f7f\u3044\u65b9\u3092\u8aa4\u3063\u3066\u3044\u305f\u308a\uff08<kbd>== 0<\/kbd> \u3092\u66f8\u304d\u5fd8\u308c\u7b49\uff09\uff0c\u305d\u3082\u305d\u3082\u4f7f\u3063\u3066\u3044\u306a\u304b\u3063\u305f\u308a\u3059\u308b\uff0e<br> \u25a0 <kbd>if ( strcmp(<span class=\"tadv-background-color\" style=\"background-color:#ffe200\">\"<\/span>word<span class=\"tadv-background-color\" style=\"background-color:#fff300\">\"<\/span>, \"str\" ) == 0 )<\/kbd> \u3068\u66f8\u3044\u3066\u3057\u307e\u3063\u3066\u3044\u308b\uff0e<br>\u3000\u3053\u306e\u5834\u5408\uff0c<strong><span class=\"tadv-color\" style=\"color:#ff0000\"><kbd>word<\/kbd> \u306f\u6587\u5b57\u5217\u3092\u683c\u7d0d\u3057\u305f char \u914d\u5217<\/span><\/strong>\u3067\u3042\u308b\u306f\u305a\u306a\u306e\u306b\uff0c<br>\u3000<strong><span class=\"tadv-color\" style=\"color:#0000ff\"><kbd>\" \"<\/kbd> \u3067\u56f2\u3093\u3067\u3057\u307e\u3046\u3068\u305d\u306e\u307e\u307e <kbd>\"word\"<\/kbd> \u3068\u3044\u3046\u6587\u5b57\u5217\u306b<\/span><\/strong>\u306a\u3063\u3066\u3057\u307e\u3046\uff0e<br> \u25a0 <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-strong-blue-color\">\u30a4\u30f3\u30c7\u30f3\u30c8\u306b\u4e0d\u5099<\/mark><\/strong>\u304c\u3042\u308b\uff08<a rel=\"noreferrer noopener\" href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/vscode-%e4%b8%8a%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%87%e3%83%b3%e3%83%88%e3%82%92%e8%87%aa%e5%8b%95%e3%81%a7%e6%8f%83%e3%81%88%e3%82%8b%e6%96%b9%e6%b3%95\/\" target=\"_blank\">VSCode \u4e0a\u3067\u30a4\u30f3\u30c7\u30f3\u30c8\u3092\u81ea\u52d5\u3067\u63c3\u3048\u308b\u4f5c\u696d<\/a>\u3092\u3084\u3063\u3066\u3044\u306a\u3044\uff09\uff0e<\/p>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-black-color has-css-opacity has-black-background-color has-background is-style-wide\"\/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p class=\"wp-block-paragraph\">\u2190 [ <a href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/practice\/p12\/p1203\/\">\u7df4\u7fd23 (p1203.c)<\/a> ]<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p class=\"has-text-align-right wp-block-paragraph\"><strong>\u30df\u30b9\u304c\u7121\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\u3089<\/strong>\u6b21\u306e\u554f\u984c\u3078 \u2192 [ <a href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/practice\/p12\/p1205\/\">\u7df4\u7fd25 (p1205.c)<\/a> ]<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u7df4\u7fd2 4\uff08\u63d0\u51fa\u30d7\u30ed\u30b0\u30e9\u30e0\u540d\uff1ap1204.c\uff09 \u307e\u305a\uff0c\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\uff08p1204.c\uff09\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u306a\u3055\u3044\uff0ep1204.c \u3067\u306f\uff0c\u82f1\u5358\u8a9e\u3092\u7e70\u308a\u8fd4\u3057\u8aad\u307f\u8fbc\u307f\u306a\u304c\u3089\u6587\u5b57\u5217\uff08char \u914d\u5217\uff09str \u306e\u672b\u5c3e\u306b\u3064\u306a\u3052\u3066\u3044\u304d\uff0c\u6700\u5f8c\u306b <a class=\"more-link\" href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/practice\/p12\/p1204\/\">&#8230; more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2109,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-6925","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/6925","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/comments?post=6925"}],"version-history":[{"count":22,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/6925\/revisions"}],"predecessor-version":[{"id":12784,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/6925\/revisions\/12784"}],"up":[{"embeddable":true,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/2109"}],"wp:attachment":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/media?parent=6925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}