Exercise 6.19 gives a function for testing whether three points are on the same line. Write the following function to test whether all the points in the points list are on the same line: def...

Exercise 6.19 gives a function for testing whether three points are on the same line. Write the following function to test whether all the points in the points list are on the same line:
def sameLine(points):
Write a program that prompts the user to enter five points and displays whether they are on the same line.