D-Coder135
diff --git a/‎.idea/misc.xml‎
Lines changed: 1 addition & 1 deletion b/‎.idea/misc.xml‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎.idea/workspace.xml‎
Lines changed: 30 additions & 20 deletions b/‎.idea/workspace.xml‎
Lines changed: 30 additions & 20 deletions
diff --git a/‎src/main/java/io/github/dbc/DuplicateCharactersCounter.java‎
Lines changed: 2 additions & 0 deletions b/‎src/main/java/io/github/dbc/DuplicateCharactersCounter.java‎
Lines changed: 2 additions & 0 deletions
@@ -1,5 +1,6 @@
 package io.github.dbc;
 
+import java.util.HashMap;
 import java.util.Map;
 
 public class DuplicateCharactersCounter {
@@ -10,6 +11,7 @@ public class DuplicateCharactersCounter {
      * @return Map with characters and their count.
      */
     public Map<Character, Integer> countDuplicateCharacters(String string) {
+        HashMap<Character, Integer> map = new HashMap<>();
         return Map.of();
     }
 }
Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,6 @@`
`1`	`1`	`package io.github.dbc;`
`2`	`2`
	`3`	`+import java.util.HashMap;`
`3`	`4`	`import java.util.Map;`
`4`	`5`
`5`	`6`	`public class DuplicateCharactersCounter {`
`@@ -10,6 +11,7 @@ public class DuplicateCharactersCounter {`
`10`	`11`	`* @return Map with characters and their count.`
`11`	`12`	`*/`
`12`	`13`	`public Map<Character, Integer> countDuplicateCharacters(String string) {`
	`14`	`+ HashMap<Character, Integer> map = new HashMap<>();`
`13`	`15`	`return Map.of();`
`14`	`16`	`}`
`15`	`17`	`}`