{"id":79,"date":"2015-07-15T17:19:19","date_gmt":"2015-07-15T14:19:19","guid":{"rendered":"http:\/\/java.mazurok.com\/?p=79"},"modified":"2015-07-20T13:14:07","modified_gmt":"2015-07-20T10:14:07","slug":"min-three-numbers","status":"publish","type":"post","link":"https:\/\/java.mazurok.com\/?p=79","title":{"rendered":"Find the minimum of three numbers"},"content":{"rendered":"<p><strong>Task<\/strong>. Were given three real numbers [latex]x[\/latex], [latex]y[\/latex], [latex]z[\/latex]. Find [latex]\\min (x, y, z)[\/latex].<\/p>\n<h1>Tests<\/h1>\n<table border=\"2\">\n<tbody>\n<tr>\n<th>Input<\/th>\n<th>Output<\/th>\n<\/tr>\n<tr>\n<td>7 8 9<\/td>\n<td>\u00a07<\/td>\n<\/tr>\n<tr>\n<td>8771 1346574 1131<\/td>\n<td>\u00a01131<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h1>Solution<\/h1>\n<p>With if-statement<\/p>\n<pre class=\"lang:java decode:true \">import java.util.*;\r\n\r\nclass Main{\r\n     public static void main (String[] args) throws java.lang.Exception {\r\n          Scanner s = new Scanner(System.in);\r\n          int x = s.nextInt();\r\n          int y = s.nextInt();\r\n          int z = s.nextInt();\r\n\r\n          \/\/solution with IF statement\r\n          if(x &lt; y &amp;&amp; x &lt; z) {\r\n               System.out.println(x);\r\n          } else if(y &lt; z &amp;&amp; y &lt; x) {\r\n               System.out.println(y);\r\n          } else {\r\n               System.out.println(z);\r\n          }\r\n\r\n          s.close();\r\n     }\r\n}<\/pre>\n<p>Code refactoring<\/p>\n<pre class=\"lang:java decode:true \">import java.util.*;\r\n\r\nclass Main{\r\n     public static void main (String[] args) throws java.lang.Exception {\r\n          Scanner s = new Scanner(System.in);\r\n          int x = s.nextInt();\r\n          int y = s.nextInt();\r\n          int z = s.nextInt();\r\n\r\n          \/\/solution with Java Library method\r\n          System.out.println(Math.min(Math.min(x,y),z));\r\n\r\n          \/\/solution with code refactoring without IF statement\r\n          System.out.println(x &lt; y &amp;&amp; x &lt; z ? x : y &lt; z &amp;&amp; z &lt; x ? y : z); \r\n \r\n          s.close();\r\n     }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Task. Were given three real numbers [latex]x[\/latex], [latex]y[\/latex], [latex]z[\/latex]. Find [latex]\\min (x, y, z)[\/latex]. Tests Input Output 7 8 9 \u00a07 8771 1346574 1131 \u00a01131 Solution With if-statement import java.util.*; class Main{ public static void main (String[] args) throws java.lang.Exception { Scanner s = new Scanner(System.in); int x = s.nextInt(); int y = s.nextInt(); int &hellip; <a href=\"https:\/\/java.mazurok.com\/?p=79\" class=\"more-link\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":92,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,3],"tags":[19,21],"jetpack_featured_media_url":"https:\/\/java.mazurok.com\/wp-content\/uploads\/\u043a\u043e\u0448\u043a\u0430-\u0441-\u043a\u043e\u0442\u044f\u0442\u0430\u043c\u0438-7.jpg","_links":{"self":[{"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/posts\/79"}],"collection":[{"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=79"}],"version-history":[{"count":13,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/posts\/79\/revisions"}],"predecessor-version":[{"id":150,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/posts\/79\/revisions\/150"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/media\/92"}],"wp:attachment":[{"href":"https:\/\/java.mazurok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=79"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=79"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=79"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}