wack_izzy
11-15-2003, 09:17 PM
Ok i'll try to give as much as i can to help understand...
I've attemted these questions a couple of times but to no success, it is starting to drive me insane, so i've decided to see if someone could lead me in the right direction...
Question #1
(Airline Reservations System) A small airline has just purchased a computer for it's new automated reservations system. You have been asked to program the new system. You are to write a program to assign seats on eacg flight of the airline's only plane (capacity: 10 seats).
Your program should display the following menu of alternatives: Please type 1 for "First Class" and Please type 2 for "Economy". If the person types 1, your program should assign a seat in the first-class section (seat 1-5). If the person types 2, your program should assign a seat in the economy section (seats 6-10). Your program should print a boarding pass indicating the person's seat number and whether it is in the first-class or economy section of the plane.
Use a single-subscripted array to represent the seating chart of the plane. Initialize all the elements of the array to 0 to indicate that all seats are empty. As each seat is assigned, set the corresponding elements of the array to 1 to indicate that the seat is no longer available.
Your program should, of course, never assign a seat that has already been assigned. When the first-class section is full, your program should ask the person if it is acceptable to be placed in the economy section (and vice versa). If yes, then make the appropriate seat assignment. If no, then print the message "Next flight leaves in 3 hours"
Question #2
Use a double-subscripted array to solve the following problem: A company has four slaes-people (1 to 4) who sell five different products (1 to 5). Once a day, each saleperson passes in a slip for each different type of product actually sold. Each slip contains
1. the salesperson number,
2. the product number, and
3. the total dollar value of that product sold that day.
Thus, each salesperson passes in between zer oand five sales slips per day. Assume that the information from all of the slips for last month is available. Writae a script that will read all this information for last's month's sales and summarize the total sales by the salesperson by product. All totals should be stored in the double-subscripted array sales. After processing all the information for the last month, display the results in an XHTML table format, with each of the colums representing a particular salesperson and eacg of the rows representing a particular product. Cross-total each row to get the total sales of eacg product for last month; cross-total eacg column to get the total sales by salesperson for last month. Your tabular printout should include these cross-totals to the right of the totaled rows and to the bottom of the totaled columns.
Having only only semester of Javascript learning i find these questions quite hard, all help will greatly be appreciated...:)
I've attemted these questions a couple of times but to no success, it is starting to drive me insane, so i've decided to see if someone could lead me in the right direction...
Question #1
(Airline Reservations System) A small airline has just purchased a computer for it's new automated reservations system. You have been asked to program the new system. You are to write a program to assign seats on eacg flight of the airline's only plane (capacity: 10 seats).
Your program should display the following menu of alternatives: Please type 1 for "First Class" and Please type 2 for "Economy". If the person types 1, your program should assign a seat in the first-class section (seat 1-5). If the person types 2, your program should assign a seat in the economy section (seats 6-10). Your program should print a boarding pass indicating the person's seat number and whether it is in the first-class or economy section of the plane.
Use a single-subscripted array to represent the seating chart of the plane. Initialize all the elements of the array to 0 to indicate that all seats are empty. As each seat is assigned, set the corresponding elements of the array to 1 to indicate that the seat is no longer available.
Your program should, of course, never assign a seat that has already been assigned. When the first-class section is full, your program should ask the person if it is acceptable to be placed in the economy section (and vice versa). If yes, then make the appropriate seat assignment. If no, then print the message "Next flight leaves in 3 hours"
Question #2
Use a double-subscripted array to solve the following problem: A company has four slaes-people (1 to 4) who sell five different products (1 to 5). Once a day, each saleperson passes in a slip for each different type of product actually sold. Each slip contains
1. the salesperson number,
2. the product number, and
3. the total dollar value of that product sold that day.
Thus, each salesperson passes in between zer oand five sales slips per day. Assume that the information from all of the slips for last month is available. Writae a script that will read all this information for last's month's sales and summarize the total sales by the salesperson by product. All totals should be stored in the double-subscripted array sales. After processing all the information for the last month, display the results in an XHTML table format, with each of the colums representing a particular salesperson and eacg of the rows representing a particular product. Cross-total each row to get the total sales of eacg product for last month; cross-total eacg column to get the total sales by salesperson for last month. Your tabular printout should include these cross-totals to the right of the totaled rows and to the bottom of the totaled columns.
Having only only semester of Javascript learning i find these questions quite hard, all help will greatly be appreciated...:)