main menu 1: addition 2: subtraction 3: multiplication 4: division 5: exit enter a choice: 1 what is 1 + 7? 8 correct main menu 1: addition 2: subtraction 3: multiplication 4: division 5: exit enter a choice: 1 what is 4 + 0? 5 your answer is wrong. the correct answer is 4 main menu 1: addition 2: subtraction 3: multiplication 4: division 5: exit enter a choice: 4 what is 4 / 5? 1 your answer is wrong. the correct answer is 0.8 main menu 1: addition 2: subtraction 3: multiplication 4: division 5: exit enter a choice:5 thank you for using the math tutor program. have a great day!