表白代码

javastack-test/src/test/java/cn/javastack/test/example/ExpressingLove.java

@@ -0,0 +1,40 @@
+package cn.javastack.test.example;
+
+import org.junit.jupiter.api.Test;
+
+/**
+ * 表白代码
+ * 来源微信公众号：Java技术栈
+ */
+public class ExpressingLove {
+
+    /**
+     * 打印心型我爱你
+     * 来源微信公众号：Java技术栈
+     */
+    @Test
+    public void printHeart() {
+        int[] arrays = {0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 4, 5, 2, 9, 4, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+        StringBuffer stringBuffer = new StringBuffer();
+        for (int i = 0; i < arrays.length; i++) {
+            if (i % 7 == 0) {
+                stringBuffer.append("\n");
+            }
+
+            if (arrays[i] == 0 || arrays[i] == 4) {
+                stringBuffer.append("    ");
+            } else if (arrays[i] == 5) {
+                stringBuffer.append(" I ");
+            } else if (arrays[i] == 2) {
+                stringBuffer.append(" love ");
+            } else if (arrays[i] == 9) {
+                stringBuffer.append("you");
+            } else {
+                stringBuffer.append("  * ");
+            }
+        }
+        System.out.println(stringBuffer);
+    }
+
+}
+