Initial data commit

Task/String-length/Java/string-length-4.java

@@ -0,0 +1,19 @@
+import java.text.BreakIterator;
+
+public class Grapheme {
+  public static void main(String[] args) {
+    printLength("møøse");
+    printLength("𝔘𝔫𝔦𝔠𝔬𝔡𝔢");
+    printLength("J̲o̲s̲é̲");
+  }
+
+  public static void printLength(String s) {
+    BreakIterator it = BreakIterator.getCharacterInstance();
+    it.setText(s);
+    int count = 0;
+    while (it.next() != BreakIterator.DONE) {
+      count++;
+    }
+    System.out.println("Grapheme length: " + count+ " " + s);
+  }
+}