Hello This is my program if anybody knows program source code kindly send me ASAP. 3. Develop a billing system for a Guest House which offers lodging at following rates:
• Economy Single Bed: Rs. 3,000/Day
• Economy Two Bed: Rs. 5,000/Day
• Luxury Single Bed: Rs. 6,000/Day
• Luxury Two Bed: Rs. 10,000/Day
The guest house offers following discounts on Economy-Rooms customers ONLY if duration of stay is at least 2 or more days.
• If payable amount is more than 12000, he gets a 12% discount
• If payable amount is more than 8000, he gets a 10% discount
• If payable amount is more than 4000, he gets a 8% discount
Instructions:
Write a C++ program that asks Room Type and Duration of stay from the user and generates billing details as under:
• Rate of Stay (per day)
• Discount if applicable
• Total billing amount
• Payable Amount

Matlab question: use switch and anythe lottery game matches three different integer numbers between 1 and 10. winning depends on how many matching numbers are provided by a player. the player provides three different integers between 1 and 10.if there is a match of all 3 numbers, the winning $ 1000.if there is a match with 2 numbers, the winning $ 10.if there is a match of all with 1 numbers, the winning $ 1.with no match, the winning is $0.write a function lottery3 that checks three numbers provided by a player and determine the winning amount. if the user mistakenly enters same number twice/thrice and if that number matches one of the winning numbers, the code should count that number only once and display correct result. the player doesn’t have to guess the order of numbers.the input to the function lottery3 can have up to two input arguments. the first input argument is a row array numbers with 3 numbers. if the second argument input testcode is present, and is a row vector of 3 values, the function lottery3 uses the code in testcode as the three winning numbers (the test must be three different integer numbers between 1 and 10), else three different numbers will be automatically generated by testcode.the ouput should return the variable winnings and the three winning numbers in the row array winnumbers.hint: make use of the internal function any.restriction: the function must use switch-case statements to determine the winning.example #1: winning = lottery3( [1,2,1],[1,2,3])produceswinning =10example #2: [winning,winnumbers] = lottery3( [1,2,3])produceswinning =3winnumbers =8 5 3

One of your customers wants you to build a personal server that he can use in his home. one of his concerns is making sure he has at least one backup of their data stored on the server in the event that a disk fails. you have decided to back up his data using raid. since this server is for personal use only, the customer wants to keep costs down. therefore, he would like to keep the number of drives to a minimum. which of the following raid systems would best meet the customer's specifications? a. raid 0 b. raid 1 c. raid 5 d. raid 10

What are some settings you can control when formatting columns?