1. Declare a constant 'triple' that contains three Int values. Use this to represent a date (month, day, year). 2. Extract the values in the triple into three constants named month, day and year. 3. Create a constant called coordinates and assign a pair containing two and three to it. 4. Extract the values 2 and 3 from coordinates into two variables called 'row ' and' column'. 5. Which of the following are valid statements? val character: Character = "Cat" val character: Char = ' c ' val string: String = "Cat" val string: String = ' c ' 6. Is this valid code? val date = Triple (15,8,2015) val day = date. First 7. What is wrong with the following code? val name = "Fuad" name += "Kamal" 8. What is the value of the constant named summary? val number =10 val multiplier =5 val summary = "\$number multiplied by \$multiplier equals ${ number multiplier }