Answer:
I can't exactly tell you the page number or chapter number, as the exact chapter and page numbers may vary depending on the edition of the book you have. However, several examples of Charlie's happiness and contentment before the operation can be found throughout the story.
Step-by-step explanation:
One example is in Chapter 2, where Charlie expresses his gratitude for his job at the bakery and his friends. He writes, "I feel good in the bakery. Mr. Donner let me sweep up and Mrs. Flynn is nice to me." Charlie is shown to be happy with his simple life and is content with his limited understanding of the world.
Another example is in Chapter 3, where Charlie expresses his excitement about the possibility of undergoing the surgery to increase his intelligence. Despite his limited understanding, Charlie is hopeful and optimistic about the procedure and is excited about the possibilities it may bring.
These examples, along with others scattered throughout the story, demonstrate Charlie's happiness and contentment before the operation. Despite his limited intelligence, Charlie is shown to be a happy and optimistic person who is content with his life.