{"id":8835,"date":"2026-04-09T08:30:00","date_gmt":"2026-04-08T23:30:00","guid":{"rendered":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/?page_id=8835"},"modified":"2026-04-04T17:05:48","modified_gmt":"2026-04-04T08:05:48","slug":"ex0102a","status":"publish","type":"page","link":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/exercise-advance\/ex01\/ex0102a\/","title":{"rendered":"\u8ab2\u984c [1] \u6f14\u7b97\u3068\u30c7\u30fc\u30bf\u578b\uff082\/9\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-luminous-vivid-amber-background-color has-background\"><strong>\u554f 2<\/strong>\uff08\u63d0\u51fa\u30d7\u30ed\u30b0\u30e9\u30e0\u540d\uff1aex0102a.c\uff09<\/h4>\n\n\n\n<p class=\"problem\">\u8eab\u9577\u3092<strong>\u6574\u6570<\/strong>\uff08<strong><span class=\"tadv-color\" style=\"color:#0000ff\">int \u578b<\/span><\/strong>\uff0c\u5358\u4f4d\u306f cm\uff09\u3067\u8aad\u307f\u8fbc\u307f\uff0c \u305d\u306e\u5024\u304b\u3089\u7b97\u51fa\u3055\u308c\u308b<strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#0000ff\" class=\"has-inline-color\">\u6a19\u6e96\u4f53\u91cd<\/mark><\/strong>\uff08\u5358\u4f4d\u306f kg\uff09\u3092<strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0000\" class=\"has-inline-color\">\u5c0f\u6570\u70b9\u4ee5\u4e0b\u7b2c 1 \u4f4d\u307e\u3067<\/mark><\/strong>\u51fa\u529b\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3057\u306a\u3055\u3044\uff0e<br><kbd>printf<\/kbd> \u306b\u3088\u308b\u51fa\u529b\u3067\u306f<strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0000\" class=\"has-inline-color\">\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092\u6307\u5b9a\u3059\u308b\u3060\u3051<\/mark><\/strong>\u3067\u3088\u3044\uff08<strong>\u56db\u6368\u4e94\u5165\u3059\u308b\u5fc5\u8981\u306f\u306a\u3044<\/strong>\uff09\uff0e<br>\u63d0\u51fa\u3059\u308b\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\uff08\u30bd\u30fc\u30b9\u30d7\u30ed\u30b0\u30e9\u30e0\uff09\u306e\u30d5\u30a1\u30a4\u30eb\u540d\u306f <strong><span class=\"tadv-color\" style=\"color:#008800\">ex0102a.c<\/span><\/strong> \u3068\u3057\u306a\u3055\u3044\uff0e<br><br>\u306a\u304a\uff0c\u3053\u3053\u3067\u306f<strong>\u6a19\u6e96\u4f53\u91cd<\/strong>\u3092\u300c<strong><span class=\"tadv-color\" style=\"color:#0000ff\">\u8eab\u9577\u3092 x \u3068\u3057\u305f\u5834\u5408\u306b (x-100)*0.9 \u3067\u7b97\u51fa\u3055\u308c\u308b\u5b9f\u6570\u5024<\/span><\/strong>\u300d\u3068\u5b9a\u7fa9\u3059\u308b\uff0e<br>\uff08<mark style=\"background-color:#f9ff00\" class=\"has-inline-color\">\u305f\u3060\u3057\uff0c<strong>\u5909\u6570 x \u3092 double \u578b\u3067\u7528\u610f\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093<\/strong><\/mark>\uff09<\/p>\n\n\n\n<p class=\"hint\">\u3010\u30d2\u30f3\u30c8\u3011<br>(x-100)*0.9 \u3068\u3044\u3046\u8a08\u7b97\u5f0f\u3067\u306f<strong><span class=\"tadv-color\" style=\"color:#ff0000\">\u30ad\u30e3\u30b9\u30c8\u3092\u66f8\u304f\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093<\/span><\/strong>\uff080.9 \u3068\u3044\u3046\u6570\u5024\u304c double \u578b\u306a\u306e\u3067\uff0c\u81ea\u52d5\u7684\u306b (x-100) \u3082 double \u578b\u3068\u3057\u3066\u51e6\u7406\u3055\u308c\u307e\u3059\uff09\uff0e<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u3010\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u7d50\u679c\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: 400px; margin-top: -15pt; margin-bottom: 10px\">\u8eab\u9577\u3092\u6574\u6570\u3067\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff08cm\u5358\u4f4d\uff09\uff1a<span style=\"color:#ff0000\" class=\"has-inline-color\">165<\/span>\n\u6a19\u6e96\u4f53\u91cd\u306f 58.5 kg \u3067\u3059<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\u7d50\u679c\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: 400px; margin-top: -15pt; margin-bottom: 10px\">\u8eab\u9577\u3092\u6574\u6570\u3067\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff08cm\u5358\u4f4d\uff09\uff1a<span style=\"color:#ff0000\" class=\"has-inline-color\">177<\/span>\n\u6a19\u6e96\u4f53\u91cd\u306f 69.3 kg \u3067\u3059<span style=\"color:#00aa00\">\u23ce<\/span>\n\n<\/pre>\n\n\n\n<p class=\"miss\"><strong>\u3010\u904e\u53bb\u306b\u3042\u3063\u305f\u30df\u30b9\uff08\u5b9f\u969b\u306b\u6e1b\u70b9\u3068\u306a\u308a\uff0c\u3084\u308a\u76f4\u3057\u3092\u547d\u3058\u3089\u308c\u305f\u4f8b\uff09\u3011<\/strong><br> \u25a0 <strong>\u5b9f\u884c\u306e<span class=\"tadv-color\" style=\"color:#ff0000\">\u753b\u9762\u51fa\u529b\u304c\u4e0a\u306e\u4f8b\u3068\u9055\u3046<\/span><\/strong>\uff08<strong><span class=\"tadv-color\" style=\"color:#0000ff\">\u304d\u3061\u3093\u3068\u78ba\u8a8d\u3057\u3066\u3044\u306a\u3044<\/span><\/strong>\uff09\uff0e<br> \u25a0 \u5165\u529b\u306b\u4f7f\u7528\u3059\u308b<strong><span class=\"tadv-color\" style=\"color:#0000ff\">\u5909\u6570 x \u3092 double \u578b\u3067\u7528\u610f<\/span><\/strong>\u3057\u3066\u3057\u307e\u3063\u3066\u3044\u308b\uff0e<br> \u25a0 main \u95a2\u6570\u306e\u6700\u5f8c\u306b <kbd>return 0;<\/kbd> \u3092\u66f8\u304d\u5fd8\u308c\u3066\u3044\u308b\uff0e<br> \u25a0 <strong><span class=\"tadv-color\" style=\"color:#0000ff\">\u30a4\u30f3\u30c7\u30f3\u30c8\u306b\u4e0d\u5099<\/span><\/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-very-dark-gray-color has-css-opacity has-very-dark-gray-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-9d6595d7 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>\u2190 [ <a href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/exercise-advance\/ex01\/ex0101a\/\" data-type=\"page\" data-id=\"3306\">\u554f 1 (ex0101a.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\"><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\/exercise-advance\/ex01\/ex0103a\/\" data-type=\"page\" data-id=\"3363\">\u554f3 (ex0103a.c)<\/a> ]<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u554f 2\uff08\u63d0\u51fa\u30d7\u30ed\u30b0\u30e9\u30e0\u540d\uff1aex0102a.c\uff09 \u8eab\u9577\u3092\u6574\u6570\uff08int \u578b\uff0c\u5358\u4f4d\u306f cm\uff09\u3067\u8aad\u307f\u8fbc\u307f\uff0c \u305d\u306e\u5024\u304b\u3089\u7b97\u51fa\u3055\u308c\u308b\u6a19\u6e96\u4f53\u91cd\uff08\u5358\u4f4d\u306f kg\uff09\u3092\u5c0f\u6570\u70b9\u4ee5\u4e0b\u7b2c 1 \u4f4d\u307e\u3067\u51fa\u529b\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3057\u306a\u3055\u3044\uff0eprintf \u306b <a class=\"more-link\" href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/exercise-advance\/ex01\/ex0102a\/\">&#8230; more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":8820,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-8835","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/8835","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=8835"}],"version-history":[{"count":6,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/8835\/revisions"}],"predecessor-version":[{"id":11084,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/8835\/revisions\/11084"}],"up":[{"embeddable":true,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/8820"}],"wp:attachment":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/media?parent=8835"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}