L1 = 2.78 3.14158 6 "Hello" 7 8 "World" 9 L2 = 2.78 3.14158 6 "Hello" 7 8 "World" 9 L1 = 2.78 3.14158 6 "Goodbye" 7 8 "World" 9 L2 = 2.78 3.14158 6 "Hello" 7 8 "World" 9