{"id":26960,"date":"2024-03-16T07:38:48","date_gmt":"2024-03-16T07:38:48","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-to-write-java-code-for-selection-sort\/"},"modified":"2024-03-22T09:51:42","modified_gmt":"2024-03-22T09:51:42","slug":"how-to-write-java-code-for-selection-sort","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-to-write-java-code-for-selection-sort\/","title":{"rendered":"How to write Java code for selection sort?"},"content":{"rendered":"<p>Here is a code example of a simple selection sort algorithm in Java.<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">class<\/span> <span class=\"hljs-title class_\">SelectionSort<\/span> {\r\n    <span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">static<\/span> <span class=\"hljs-keyword\">void<\/span> <span class=\"hljs-title function_\">main<\/span><span class=\"hljs-params\">(String[] args)<\/span> {\r\n        <span class=\"hljs-type\">int<\/span>[] array = {<span class=\"hljs-number\">5<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">6<\/span>, <span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">3<\/span>, <span class=\"hljs-number\">4<\/span>}; <span class=\"hljs-comment\">\/\/ \u5f85\u6392\u5e8f\u7684\u6570\u7ec4<\/span>\r\n        selectionSort(array); <span class=\"hljs-comment\">\/\/ \u8c03\u7528\u9009\u62e9\u6392\u5e8f\u7b97\u6cd5\u8fdb\u884c\u6392\u5e8f<\/span>\r\n        <span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-type\">int<\/span> num : array) {\r\n            System.out.print(num + <span class=\"hljs-string\">\" \"<\/span>); <span class=\"hljs-comment\">\/\/ \u8f93\u51fa\u6392\u5e8f\u540e\u7684\u6570\u7ec4<\/span>\r\n        }\r\n    }\r\n\r\n    <span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">static<\/span> <span class=\"hljs-keyword\">void<\/span> <span class=\"hljs-title function_\">selectionSort<\/span><span class=\"hljs-params\">(<span class=\"hljs-type\">int<\/span>[] array)<\/span> {\r\n        <span class=\"hljs-type\">int<\/span> <span class=\"hljs-variable\">n<\/span> <span class=\"hljs-operator\">=<\/span> array.length;\r\n\r\n        <span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-type\">int<\/span> <span class=\"hljs-variable\">i<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-number\">0<\/span>; i &lt; n - <span class=\"hljs-number\">1<\/span>; i++) {\r\n            <span class=\"hljs-type\">int<\/span> <span class=\"hljs-variable\">minIndex<\/span> <span class=\"hljs-operator\">=<\/span> i;\r\n            <span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-type\">int<\/span> <span class=\"hljs-variable\">j<\/span> <span class=\"hljs-operator\">=<\/span> i + <span class=\"hljs-number\">1<\/span>; j &lt; n; j++) {\r\n                <span class=\"hljs-keyword\">if<\/span> (array[j] &lt; array[minIndex]) {\r\n                    minIndex = j;\r\n                }\r\n            }\r\n            swap(array, i, minIndex); <span class=\"hljs-comment\">\/\/ \u5c06\u5f53\u524d\u4f4d\u7f6e\u7684\u6570\u4e0e\u6700\u5c0f\u503c\u4ea4\u6362<\/span>\r\n        }\r\n    }\r\n\r\n    <span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">static<\/span> <span class=\"hljs-keyword\">void<\/span> <span class=\"hljs-title function_\">swap<\/span><span class=\"hljs-params\">(<span class=\"hljs-type\">int<\/span>[] array, <span class=\"hljs-type\">int<\/span> i, <span class=\"hljs-type\">int<\/span> j)<\/span> {\r\n        <span class=\"hljs-type\">int<\/span> <span class=\"hljs-variable\">temp<\/span> <span class=\"hljs-operator\">=<\/span> array[i];\r\n        array[i] = array[j];\r\n        array[j] = temp;\r\n    }\r\n}\r\n<\/code><\/pre>\n<p>In this code example, we have defined a selection sort function called selectionSort, which takes an integer array as a parameter. The function uses two loops to implement the logic of selection sort. The outer loop is used to iterate through each element in the array, while the inner loop is used to find the smallest element in the unsorted portion. The index of the smallest element is stored in the minIndex variable. After the inner loop ends, we swap the current position&#8217;s number with the minimum value by calling the swap function. Finally, we call the selectionSort function in the main function and output the sorted array.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Here is a code example of a simple selection sort algorithm in Java. public class SelectionSort { public static void main(String[] args) { int[] array = {5, 2, 6, 1, 3, 4}; \/\/ \u5f85\u6392\u5e8f\u7684\u6570\u7ec4 selectionSort(array); \/\/ \u8c03\u7528\u9009\u62e9\u6392\u5e8f\u7b97\u6cd5\u8fdb\u884c\u6392\u5e8f for (int num : array) { System.out.print(num + &#8221; &#8220;); \/\/ \u8f93\u51fa\u6392\u5e8f\u540e\u7684\u6570\u7ec4 } } public static void selectionSort(int[] [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-26960","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to write Java code for selection sort? - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/blog\/how-to-write-java-code-for-selection-sort\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to write Java code for selection sort?\" \/>\n<meta property=\"og:description\" content=\"Here is a code example of a simple selection sort algorithm in Java. public class SelectionSort { public static void main(String[] args) { int[] array = {5, 2, 6, 1, 3, 4}; \/\/ \u5f85\u6392\u5e8f\u7684\u6570\u7ec4 selectionSort(array); \/\/ \u8c03\u7528\u9009\u62e9\u6392\u5e8f\u7b97\u6cd5\u8fdb\u884c\u6392\u5e8f for (int num : array) { System.out.print(num + &quot; &quot;); \/\/ \u8f93\u51fa\u6392\u5e8f\u540e\u7684\u6570\u7ec4 } } public static void selectionSort(int[] [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/how-to-write-java-code-for-selection-sort\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-16T07:38:48+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-22T09:51:42+00:00\" \/>\n<meta name=\"author\" content=\"Benjamin Taylor\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin Taylor\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-write-java-code-for-selection-sort\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-write-java-code-for-selection-sort\/\"},\"author\":{\"name\":\"Benjamin Taylor\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/ac801fe9549a25960ce48aa2e0a691c9\"},\"headline\":\"How to write Java code for selection sort?\",\"datePublished\":\"2024-03-16T07:38:48+00:00\",\"dateModified\":\"2024-03-22T09:51:42+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-write-java-code-for-selection-sort\/\"},\"wordCount\":130,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-write-java-code-for-selection-sort\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/how-to-write-java-code-for-selection-sort\/\",\"name\":\"How to write Java code for selection sort? 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- Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/blog\/how-to-write-java-code-for-selection-sort\/","og_locale":"en_US","og_type":"article","og_title":"How to write Java code for selection sort?","og_description":"Here is a code example of a simple selection sort algorithm in Java. public class SelectionSort { public static void main(String[] args) { int[] array = {5, 2, 6, 1, 3, 4}; \/\/ \u5f85\u6392\u5e8f\u7684\u6570\u7ec4 selectionSort(array); \/\/ \u8c03\u7528\u9009\u62e9\u6392\u5e8f\u7b97\u6cd5\u8fdb\u884c\u6392\u5e8f for (int num : array) { System.out.print(num + \" \"); \/\/ \u8f93\u51fa\u6392\u5e8f\u540e\u7684\u6570\u7ec4 } } public static void selectionSort(int[] [&hellip;]","og_url":"https:\/\/www.silicloud.com\/blog\/how-to-write-java-code-for-selection-sort\/","og_site_name":"Blog - Silicon Cloud","article_publisher":"https:\/\/www.facebook.com\/SiliCloudGlobal\/","article_published_time":"2024-03-16T07:38:48+00:00","article_modified_time":"2024-03-22T09:51:42+00:00","author":"Benjamin Taylor","twitter_card":"summary_large_image","twitter_creator":"@SiliCloudGlobal","twitter_site":"@SiliCloudGlobal","twitter_misc":{"Written by":"Benjamin Taylor","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.silicloud.com\/blog\/how-to-write-java-code-for-selection-sort\/#article","isPartOf":{"@id":"https:\/\/www.silicloud.com\/blog\/how-to-write-java-code-for-selection-sort\/"},"author":{"name":"Benjamin Taylor","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/ac801fe9549a25960ce48aa2e0a691c9"},"headline":"How to write Java code for selection sort?","datePublished":"2024-03-16T07:38:48+00:00","dateModified":"2024-03-22T09:51:42+00:00","mainEntityOfPage":{"@id":"https:\/\/www.silicloud.com\/blog\/how-to-write-java-code-for-selection-sort\/"},"wordCount":130,"commentCount":0,"publisher":{"@id":"https:\/\/www.silicloud.com\/blog\/#organization"},"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/blog\/how-to-write-java-code-for-selection-sort\/","url":"https:\/\/www.silicloud.com\/blog\/how-to-write-java-code-for-selection-sort\/","name":"How to write Java code for selection sort? 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