1 files changed, 22 insertions, 0 deletions
diff --git a/challenge-140/abigail/java/ch-1.java b/challenge-140/abigail/java/ch-1.java
new file mode 100644
index 0000000000..7d93af1d7d
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+++ b/challenge-140/abigail/java/ch-1.java
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+//
+// See ../README.md
+//
+
+//
+// Run as: ln ch-1.java ch1.java; javac ch1.java; java ch1 < input-file
+//
+
+import java.util.*;
+
+public class ch1 {
+    public static void main (String [] args) {
+        Scanner scanner = new Scanner (System . in);
+        while (scanner . hasNextLine ()) {
+            String line = scanner . nextLine ();
+            String [] parts = line . trim () . split (" ");
+            int a = Integer . parseInt (parts [0], 2);
+            int b = Integer . parseInt (parts [1], 2);
+            System . out . println (Integer . toBinaryString (a + b));
+        }
+    }
+}