Merge pull request #12343 from deadmarshal/TWC330

TWC330

1 files changed, 17 insertions, 0 deletions

diff --git a/challenge-330/deadmarshal/java/Ch2.java b/challenge-330/deadmarshal/java/Ch2.java
new file mode 100644
index 0000000000..21b88887c7
--- /dev/null
+++ b/challenge-330/deadmarshal/java/Ch2.java
@@ -0,0 +1,17 @@
+import java.util.Arrays;
+import java.util.stream.Collectors;
+
+public class Ch2 {
+  public static void main(String[] args) {
+    System.out.println(title_capital("PERL IS gREAT"));
+    System.out.println(title_capital("THE weekly challenge"));
+    System.out.println(title_capital("YoU ARE A stAR"));
+  }
+
+  private static String title_capital(String str) {
+    return Arrays.stream(str.split(" "))
+      .map(w -> w.length() < 3 ? w.toLowerCase()
+        : w.substring(0, 1).toUpperCase() + w.substring(1).toLowerCase())
+      .collect(Collectors.joining(" "));
+  }
+}