{"id":16742,"date":"2024-03-15T13:32:39","date_gmt":"2024-03-15T13:32:39","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-to-write-a-java-code-with-heart-symbols\/"},"modified":"2025-08-07T05:30:28","modified_gmt":"2025-08-07T05:30:28","slug":"how-to-write-a-java-code-with-heart-symbols","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-to-write-a-java-code-with-heart-symbols\/","title":{"rendered":"How to write a Java code with heart symbols?"},"content":{"rendered":"<p>Here is a code written in Java language that exudes love:<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">class<\/span> <span class=\"hljs-title class_\">LoveHeart<\/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> <span class=\"hljs-variable\">size<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-number\">10<\/span>;\r\n        <span class=\"hljs-type\">int<\/span> <span class=\"hljs-variable\">h<\/span> <span class=\"hljs-operator\">=<\/span> size \/ <span class=\"hljs-number\">2<\/span>;\r\n        <span class=\"hljs-type\">int<\/span> <span class=\"hljs-variable\">w<\/span> <span class=\"hljs-operator\">=<\/span> size \/ <span class=\"hljs-number\">2<\/span>;\r\n\r\n        <span class=\"hljs-comment\">\/\/ \u6253\u5370\u4e0a\u534a\u90e8\u5206\u7231\u5fc3<\/span>\r\n        <span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-type\">int<\/span> <span class=\"hljs-variable\">y<\/span> <span class=\"hljs-operator\">=<\/span> h; y &gt;= -h; y--) {\r\n            <span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-type\">int<\/span> <span class=\"hljs-variable\">x<\/span> <span class=\"hljs-operator\">=<\/span> -w; x &lt;= w; x++) {\r\n                <span class=\"hljs-keyword\">if<\/span> (isInLoveHeart(x, y, h, w)) {\r\n                    System.out.print(<span class=\"hljs-string\">\"* \"<\/span>);\r\n                } <span class=\"hljs-keyword\">else<\/span> {\r\n                    System.out.print(<span class=\"hljs-string\">\"  \"<\/span>);\r\n                }\r\n            }\r\n            System.out.println();\r\n        }\r\n\r\n        <span class=\"hljs-comment\">\/\/ \u6253\u5370\u4e0b\u534a\u90e8\u5206\u7231\u5fc3<\/span>\r\n        <span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-type\">int<\/span> <span class=\"hljs-variable\">y<\/span> <span class=\"hljs-operator\">=<\/span> -h; y &lt;= h; y++) {\r\n            <span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-type\">int<\/span> <span class=\"hljs-variable\">x<\/span> <span class=\"hljs-operator\">=<\/span> -w; x &lt;= w; x++) {\r\n                <span class=\"hljs-keyword\">if<\/span> (isInLoveHeart(x, y, h, w)) {\r\n                    System.out.print(<span class=\"hljs-string\">\"* \"<\/span>);\r\n                } <span class=\"hljs-keyword\">else<\/span> {\r\n                    System.out.print(<span class=\"hljs-string\">\"  \"<\/span>);\r\n                }\r\n            }\r\n            System.out.println();\r\n        }\r\n    }\r\n\r\n    <span class=\"hljs-comment\">\/\/ \u5224\u65ad\u5750\u6807 (x, y) \u662f\u5426\u5728\u7231\u5fc3\u56fe\u6848\u5185\u90e8<\/span>\r\n    <span class=\"hljs-keyword\">private<\/span> <span class=\"hljs-keyword\">static<\/span> <span class=\"hljs-type\">boolean<\/span> <span class=\"hljs-title function_\">isInLoveHeart<\/span><span class=\"hljs-params\">(<span class=\"hljs-type\">int<\/span> x, <span class=\"hljs-type\">int<\/span> y, <span class=\"hljs-type\">int<\/span> h, <span class=\"hljs-type\">int<\/span> w)<\/span> {\r\n        <span class=\"hljs-type\">double<\/span> <span class=\"hljs-variable\">value<\/span> <span class=\"hljs-operator\">=<\/span> Math.pow(x * <span class=\"hljs-number\">0.04<\/span>, <span class=\"hljs-number\">2<\/span>) + Math.pow(y * <span class=\"hljs-number\">0.1<\/span>, <span class=\"hljs-number\">2<\/span>) - <span class=\"hljs-number\">1<\/span>;\r\n        <span class=\"hljs-keyword\">return<\/span> value &lt;= <span class=\"hljs-number\">0<\/span>;\r\n    }\r\n}\r\n<\/code><\/pre>\n<p>This code uses loops and conditional statements to print a heart shape based on the relationship between the coordinates and the heart pattern. In the main method, the size of the heart is first defined, and then the half-width (w) and half-height (h) are calculated. Next, two nested loops are used to traverse each coordinate point of the heart. Within the loop, the isInLoveHeart method is called to determine if the current coordinate point is inside the heart pattern. If so, it prints *, otherwise it prints a space. Finally, the complete heart pattern is printed using nested loops.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Here is a code written in Java language that exudes love: public class LoveHeart { public static void main(String[] args) { int size = 10; int h = size \/ 2; int w = size \/ 2; \/\/ \u6253\u5370\u4e0a\u534a\u90e8\u5206\u7231\u5fc3 for (int y = h; y &gt;= -h; y&#8211;) { for (int x = -w; x [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[453,1402,299,1404,1403],"class_list":["post-16742","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-development","tag-guide","tag-programming","tag-technology","tag-tutorial"],"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 a Java code with heart symbols? - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Learn about how to write a java code with heart symbols?. Comprehensive guide with examples and best practices.\" \/>\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-a-java-code-with-heart-symbols\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to write a Java code with heart symbols?\" \/>\n<meta property=\"og:description\" content=\"Learn about how to write a java code with heart symbols?. 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