{"id":10462,"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=10462"},"modified":"2026-06-26T00:36:20","modified_gmt":"2026-06-25T15:36:20","slug":"p1203a","status":"publish","type":"page","link":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/practice-advance\/p12\/p1203a\/","title":{"rendered":"\u7df4\u7fd2 [12] \u30d5\u30a1\u30a4\u30eb\u51e6\u7406\uff083\/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 3<\/strong>\uff08\u63d0\u51fa\u30d7\u30ed\u30b0\u30e9\u30e0\u540d\uff1ap1203a.c\uff09<\/h4>\n\n\n\n<p class=\"problem wp-block-paragraph\">\u307e\u305a\uff0c<a href=\"\/lecture\/prog\/material\/p1203a.c\" target=\"_blank\" rel=\"noreferrer noopener\">\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\uff08p1203a.c\uff09<\/a>\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u306a\u3055\u3044\uff0e<br>\u305d\u3057\u3066\uff0cp1203a.c \u3092<strong><span class=\"tadv-color\" style=\"color:#ff0000\">\u4ee5\u4e0b\u306e\u4ed5\u69d8\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u7de8\u96c6<\/span><\/strong>\u3057\u306a\u3055\u3044\uff0e<br><br><strong>\u3010\u76ee\u7684\u306e\u51e6\u7406\u3011<\/strong><br>\u3000\uff081\uff09\u30b3\u30d4\u30fc\u5143\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u3092\u30b3\u30d4\u30fc\u5148\u306e\u30d5\u30a1\u30a4\u30eb\u3078\u66f8\u304d\u8fbc\u3080\uff0e<br>\u3000\u3000\u3000\u305f\u3060\u3057\uff0c<strong><span class=\"tadv-color\" style=\"color:#ff0000\">\u6587\u5b57\u306f\u3059\u3079\u3066\u5927\u6587\u5b57\u306b\u5909\u63db\u3057\u3066\u66f8\u304d\u8fbc\u3080<\/span><\/strong>\uff0e<br>\u3000\u3000\u3000\uff08\u4f8b\u5e74\uff0c1 \u6587\u5b57\u76ee\u3060\u3051\u5927\u6587\u5b57\u306b\u5909\u63db\u3057\u5fd8\u308c\u308b\u3068\u3044\u3046\u30df\u30b9\u304c\u898b\u3089\u308c\u308b\u306e\u3067\u6ce8\u610f\u305b\u3088\uff09<br><br>\u3000\uff082\uff09\u30b3\u30d4\u30fc\u3057\u305f<strong><span class=\"tadv-color\" style=\"color:#ff0000\">\u6587\u5b57\u6570\u3092\u753b\u9762\u306b\u51fa\u529b<\/span><\/strong>\u3059\u308b\uff0e<br>\u3000\u3000\u3000\u3053\u3053\u3067\u306f\u7a7a\u767d\u6587\u5b57\u3084\u6539\u884c\u6587\u5b57\u7b49\u3082\u3059\u3079\u3066\u6570\u306b\u5165\u308c\u3066\u3088\u3044\uff0e<br>\u3000\u3000\u3000\u3064\u307e\u308a\uff0c<strong><span class=\"tadv-color\" style=\"color:#0000ff\">\u5358\u7d14\u306b <kbd>fputc<\/kbd> \u306e\u5b9f\u884c\u56de\u6570\u3092\u51fa\u529b<\/span><\/strong>\u3059\u308c\u3070\u3088\u3044\uff0e<br><br><strong>\u3010\u6ce8\u610f\u3011<\/strong><br><strong>\u65e2\u306b\u5b58\u5728\u3057\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u540d\u524d\u3092\u30b3\u30d4\u30fc\u5148\u306b\u6307\u5b9a<\/strong>\u3057\u3066\u3057\u307e\u3046\u3068\uff0c<kbd>fopen<\/kbd> \u3092\u884c\u3063\u305f\u6642\u70b9\u3067\u305d\u308c\u307e\u3067\u306e<strong>\u5185\u5bb9\u306f\u6d88\u3048\u3066\u3057\u307e\u3046<\/strong>\uff08\u30b4\u30df\u7bb1\u306b\u3082\u6b8b\u3089\u306a\u3044\uff09\u306e\u3067\u30d5\u30a1\u30a4\u30eb\u540d\u306e\u8aa4\u5165\u529b\u306b\u306f\u6ce8\u610f\u305b\u3088\uff0e<\/p>\n\n\n\n<p class=\"hint wp-block-paragraph\"><strong>\u3010\u3042\u308a\u304c\u3061\u306a\u30df\u30b9\u3011<\/strong><br>\u30b3\u30d4\u30fc\u5143\u306e\u6587\u5b57\u304c <kbd>c<\/kbd> \u3068\u3044\u3046\u5909\u6570\u306b\u5165\u3063\u3066\u3044\u308b\u3068\u304d<br>\u3000 <kbd>toupper(c);<\/kbd> <br>\u3068\u66f8\u3051\u3070 <strong><span style=\"color:#ff0000\" class=\"tadv-color\"><kbd>c<\/kbd> \u304c\u5927\u6587\u5b57\u306b\u5909\u308f\u308b\u3068\u52d8\u9055\u3044<\/span><\/strong>\u3059\u308b\u4eba\u304c\u305f\u307e\u306b\u3044\u307e\u3059\u304c <kbd>c<\/kbd> \u3092\u5927\u6587\u5b57\u306b<span style=\"color:#0000ff\" class=\"tadv-color\"><strong>\u66f8\u304d\u63db\u3048\u305f\u3044\u306e\u3067\u3042\u308c\u3070 <\/strong><br>\u3000<strong><kbd>c = toupper(c);<\/kbd> <\/strong><br><strong>\u3068\u4ee3\u5165<\/strong><\/span>\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\uff0e <br>\u307e\u305f\uff0c<kbd>toupper <\/kbd>\u3067\u5909\u63db\u3067\u304d\u308b\u306e\u306f <strong><span style=\"color:#ff0000\" class=\"tadv-color\">1 \u6587\u5b57\u3060\u3051<\/span><\/strong>\u306a\u306e\u306b\uff0c<strong><span style=\"color:#ff0000\" class=\"tadv-color\">\u6587\u5b57\u5217\u3092\u307e\u3068\u3081\u3066\u5909\u63db\u3067\u304d\u308b\u3068\u52d8\u9055\u3044<\/span><\/strong>\u3059\u308b\u4eba\u3082\u3044\u307e\u3059\uff0e\u5fc5\u305a 1 \u6587\u5b57\u305a\u3064\u306e\u51e6\u7406\u304c\u5fc5\u8981\u3067\u3059\uff0e<\/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<mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0000\" class=\"has-inline-color\">\u8d64\u5b57<\/mark>\u306f\u5b9f\u884c\u6642\u306b\u30ad\u30fc\u30dc\u30fc\u30c9\u304b\u3089\u5165\u529b\u3059\u308b\u5185\u5bb9<br>\u5165\u529b\u306b\u4f7f\u7528\u3057\u3066\u3044\u308b<a href=\"\/lecture\/prog\/material\/sample1203a1.c\" target=\"_blank\" rel=\"noreferrer noopener\">\u30d5\u30a1\u30a4\u30eb\uff08<kbd>sample1203a1.c<\/kbd>\uff09\u306f\u3053\u3061\u3089<\/a><br><mark style=\"background-color:#fac8ff\" class=\"has-inline-color\">\u203b\u51fa\u529b\u3055\u308c\u308b\u6587\u5b57\u6570\u304c\u6b63\u3057\u3044\u3053\u3068\u3092\u78ba\u8a8d\u305b\u3088\uff0e<br>\u3000\u3042\u308f\u305b\u3066\uff0c<kbd>aaa.c<\/kbd> \u3078\u9069\u5207\u306b\u66f8\u304d\u8fbc\u307e\u308c\u3066\u3044\u308b\u304b\u5185\u5bb9\u3082\u5fc5\u305a\u78ba\u8a8d\u305b\u3088\uff0e<\/mark><\/li>\n<\/ul>\n\n\n\n<pre class=\"example\" style=\"width: 700px; margin-top: -15pt; margin-bottom: 10px;\">\u30b3\u30d4\u30fc\u5143\u306e\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<span class=\"has-inline-color\" style=\"color: #ff0000;\">sample1203a1.c<\/span>\n\u30b3\u30d4\u30fc\u5148\u306e\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<span class=\"has-inline-color\" style=\"color: #ff0000;\">aaa.c<\/span>\naaa.c \u306b sample1203a1.c \u306e\u5185\u5bb9\u3092\u3059\u3079\u3066\u5927\u6587\u5b57\u306b\u3057\u3066\u30b3\u30d4\u30fc\u3057\u307e\u3057\u305f\uff08501\u6587\u5b57\uff09<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<br>\u5165\u529b\u306b\u4f7f\u7528\u3057\u3066\u3044\u308b<a href=\"\/lecture\/prog\/material\/sample1203a2.c\" target=\"_blank\" rel=\"noreferrer noopener\">\u30d5\u30a1\u30a4\u30eb\uff08<kbd>sample1203a2.c<\/kbd>\uff09\u306f\u3053\u3061\u3089<\/a><\/li>\n<\/ul>\n\n\n\n<pre class=\"example\" style=\"width: 700px; margin-top: -15pt; margin-bottom: 10px;\">\u30b3\u30d4\u30fc\u5143\u306e\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<span class=\"has-inline-color\" style=\"color: #ff0000;\">sample1203a2.c<\/span>\n\u30b3\u30d4\u30fc\u5148\u306e\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<span class=\"has-inline-color\" style=\"color: #ff0000;\">bbb.c<\/span>\nbbb.c \u306b sample1203a2.c \u306e\u5185\u5bb9\u3092\u3059\u3079\u3066\u5927\u6587\u5b57\u306b\u3057\u3066\u30b3\u30d4\u30fc\u3057\u307e\u3057\u305f\uff08332\u6587\u5b57\uff09<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\u4f8b\u3048\u3070\uff0c<span class=\"tadv-color\" style=\"color:#0000ff\"><strong>\u30b3\u30d4\u30fc\u3057\u305f\u6587\u5b57\u6570\u304c\u9055\u3063\u3066\u3044\u308b<\/strong><\/span>\uff0e<br> \u25a0 \u4e0a\u306e\u30d2\u30f3\u30c8\u3092\u898b\u843d\u3068\u3057\u3066\u3044\u3066 <kbd>toupper<\/kbd> \u306e\u4f7f\u3044\u65b9\u3092\u9593\u9055\u3063\u3066\u3044\u308b\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 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\" rel=\"noreferrer noopener\">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-advance\/p12\/p1202a\/\">\u7df4\u7fd2 2 (p1202a.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-advance\/p12\/p1204a\/\">\u7df4\u7fd2 4 (p1204a.c)<\/a> ]<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u7df4\u7fd2 3\uff08\u63d0\u51fa\u30d7\u30ed\u30b0\u30e9\u30e0\u540d\uff1ap1203a.c\uff09 \u307e\u305a\uff0c\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\uff08p1203a.c\uff09\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u306a\u3055\u3044\uff0e\u305d\u3057\u3066\uff0cp1203a.c \u3092\u4ee5\u4e0b\u306e\u4ed5\u69d8\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u7de8\u96c6\u3057\u306a\u3055\u3044\uff0e \u3010\u76ee\u7684\u306e\u51e6\u7406\u3011\u3000\uff081\uff09\u30b3\u30d4\u30fc\u5143\u306e\u30d5\u30a1\u30a4\u30eb <a class=\"more-link\" href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/practice-advance\/p12\/p1203a\/\">&#8230; more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":10445,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-10462","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/10462","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=10462"}],"version-history":[{"count":11,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/10462\/revisions"}],"predecessor-version":[{"id":12756,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/10462\/revisions\/12756"}],"up":[{"embeddable":true,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/10445"}],"wp:attachment":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/media?parent=10462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}