4. CREATE A C++ PROGRAM THAT THE USER WILL INPUT 3 COORDINATES AND THE OUTPUT IS TO DETERMINE THE MIDDLE POINT OF THE GIVEN THREE COORDINATED AND DETERMINE IF THREE POINTS ARE COLLINEAR OR NOT. EX: INPUT: X1: 1 Y1:1 X2: 2 Y2: 2 X3: 4 Y3:4 OUTPUT: COLLINEAR MIDDLE PT: (2,2) INPUT: X1:2 Y1:3 X2: 2 Y2: 3 X3: 7 Y3: 7 OUTPUT: COLLINEAR TWO POINTS COINCIDED X1: 1 Y1:2 X2: 1 Y2:5 X3: 1 Y3: -7 OUTPUT: COLLINEAR MIDDLE PT: (1,2) INPUT: X1:5 Y1:5 INPUT: X2: 5 Y2:5 X3: 5 Y3:5 OUTPUT: A POINT THREE POINTS COINCIDED X1:4 Y1:5 X2: -3 Y2:5 X3:0 Y3:5 INPUT: OUTPUT: COLLINEAR MIDDLE PT: (0,5) INPUT: X1: 1 Y1:2 X2: -3 Y2: -7 X3:5 Y3: -8 OUTPUT: NOT COLLINEAR

using chapter 1 to 5 from the book C how to program, eighth edition

write a C++ program that prompts the user to get the number of days to stay at the hotel and to choose a price per night from a list of prices provided in the prompt. your program is to calculate the total charges for the duration stayed at the hotel as follow tax rate should be used as a constant 8% your program should display the following: Customer name, number of days, cost per day, taxes paid and total charges sample input: Customer Name: xxxxxxxxxxxx number of days: xx cost per night (100, 125, 150, 200): xx   Sample output                                                                             Type any hotel name here Customer Name:      Number of days         Cost per day ----------------------    ---------------------     ---------------- John                             xx                                     xxx   Tax Amount: xxx Total Charges: xxx Thank you for staying at "hotel name"