Merge pull request codec-akash#51 from W-Larsen/ValidAnagram

codec-akash · web-flow · commit fe91b190aeda · 2020-10-03T19:36:39.000+05:30
Valid anagram
diff --git a/ValidAnagram.java b/ValidAnagram.java
@@ -0,0 +1,31 @@
+/**
+ * Given two strings s and t , write a function to determine if t is an anagram of s.
+ * <p>
+ * Example 1:
+ * <p>
+ * Input: s = "anagram", t = "nagaram"
+ * Output: true
+ * Example 2:
+ * <p>
+ * Input: s = "rat", t = "car"
+ * Output: false
+ */
+public class ValidAnagram {
+
+    public boolean isAnagram(String s, String t) {
+        if (s.length() > t.length()) {
+            return false;
+        }
+        char[] secondWord = t.toCharArray();
+        for (char letter : secondWord) {
+            if (!isContainsLetter(s, letter)) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    private boolean isContainsLetter(String word, char specificLetter) {
+        return word.contains(String.valueOf(specificLetter));
+    }
+}
