--- /dev/null
+a. The buffer is 104 characters long. When you input 105 a's the last a will
+be garbled.
+
+b. "%lx %lx %lx %lx %lx %lx %lx %lx %lx %lx %lx %lx %lx %lx %lx %lx %lx %lx %lx %lx %lx %lx %lx %lx %lx %lx"
+The memory outputted is this:
+7ffff7ff80d0
+7ffff7dd8de0
+fbad2088
+786c2520786c2520
+786c2520786c2520
+20786c2520786c25
+20786c2520786c25
+20786c2520786c25
+20786c2520786c25
+20786c2520786c25
+20786c2520786c25
+20786c2520786c25
+20786c2520786c25
+20786c2520786c25
+20786c2520786c25
+20786c2520786c25
+20786c2520786c25
+786c2520786c25
+7fffffffeb40
+7fffffffebd0
+4006a9
+0
+100400530
+7fffffffebe0
+4006c2
+0
+
+c.