Added B

b/B.b

@@ -0,0 +1,10 @@
+/* Hello World in B */
+
+main() {
+    extern a, b, c;
+      putchar (a); putchar (b); putchar (c); putchar ('!*n');
+}
+
+a 'hell' ;
+b 'o, w' ;
+c 'orld' ;