main edit

.idea/vcs.xml

@@ -2,5 +2,6 @@
 <project version="4">
   <component name="VcsDirectoryMappings">
     <mapping directory="" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/DemoA" vcs="Git" />
   </component>
 </project>

src/main/java/com/example/demo/DemoApplication.java

@@ -7,7 +7,11 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 public class DemoApplication {
 
 	public static void main(String[] args) {
+
 		SpringApplication.run(DemoApplication.class, args);
+		System.out.println("Hello World!");
+		//bhjvhvhvhjvj
 	}
 
+
 }

src/main/java/com/example/demo/demo.java

@@ -1,4 +0,0 @@
-package com.example.demo;
-
-public class demo {
-}