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AnghelLeonardAnghelLeonard
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  • Chapter_01/P02_FirstNonRepeatedCharacter/src/modern/challenge

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‎Chapter_01/P02_FirstNonRepeatedCharacter/src/modern/challenge/Strings.java

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@@ -83,6 +83,7 @@ public static char firstNonRepeatedCharacterV3(String str) {
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Map<Character, Integer> chars = new LinkedHashMap<>();
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// or use for(char ch: str.toCharArray()) { ... }
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for (int i = 0; i < str.length(); i++) {
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char ch = str.charAt(i);
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