Merge pull request #10459 from deadmarshal/TWC278

TWC278

1 files changed, 20 insertions, 0 deletions

diff --git a/challenge-278/deadmarshal/java/Ch2.java b/challenge-278/deadmarshal/java/Ch2.java
new file mode 100644
index 0000000000..c8dde6453c
--- /dev/null
+++ b/challenge-278/deadmarshal/java/Ch2.java
@@ -0,0 +1,20 @@
+import java.util.Arrays;
+
+public class Ch2 {
+  public static void main(String[] args) {
+    System.out.println(reverse_string("challenge", 'e'));
+    System.out.println(reverse_string("programming", 'a'));
+    System.out.println(reverse_string("champion", 'b'));
+  }
+
+  private static String reverse_string(String str, char c) {
+    int idx = str.indexOf(c);
+    if (idx != -1) {
+      char[] arr = str.substring(0, idx + 1).toCharArray();
+      Arrays.sort(arr);
+      return String.valueOf(arr) + str.substring(idx);
+    }
+    return str;
+  }
+}
+