add sout

.idea/workspace.xml

@@ -5,14 +5,8 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="75e42941-8c75-4e93-ac44-e57330da558a" name="Changes" comment="">
-      <change afterPath="$PROJECT_DIR$/.gitignore" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/.idea/encodings.xml" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/.idea/misc.xml" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/.idea/uiDesigner.xml" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/.idea/vcs.xml" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/pom.xml" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/src/main/java/org/example/Main.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/java/org/example/PrimeNumberExtractor.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/org/example/PrimeNumberExtractor.java" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />

src/main/java/org/example/PrimeNumberExtractor.java

@@ -53,6 +53,7 @@ public class PrimeNumberExtractor {
 
         System.out.println("Prime numbers:");
         System.out.println(results);
+        System.out.println();
         System.out.println("Execution time: " + executionTime + " milliseconds");
     }
 }
\ No newline at end of file