By using HTML, Javascript, fuctions, object and events

Task 4: 1. Ask user to enter 50 55, display the multiplication table of the selected number. If user gives wrong value, display proper message. [use Switch and for loop]

Task 5: 1. Ask user to guess a number (range from 1-100), if the user enter the correct number, display any proper message, keep asking user the number if user gives wrong number. Only when user enter 0, the loop will stop, and display Opps, you gave up.