This way, any program that needs these arrays can include them instead of keying the array data in each program.ĭevelop C++ program with the following new features:Īs usual, code this problem in small steps, one function at a time. The compiler will replace the #include line with the actual contents of the file you're including when it compiles the file. The #include statement is basically like a copy/paste operation. You may also right-click on Header Files in the Solution Explorer of the IDE and add the header file to the project so you don’t need to specify the drive. The program has to know where this file is located so adjust the drive for your storage. The f:\ is in the string because I saved this file in the root directory of my flash drive.

To incorporate these arrays into your cpp file, use a statement like this: The array.h file contains all the arrays you need for this project. User-defined header files are useful for reducing redundant code. Function to display the Sales Report, using the classes, classCtr, and fares arrays provided.See the function declaration displayPlane in the cpp file provided.

Function to display the plane layout using the layout array provided in the header file.

See the function declaration getData in the cpp file provided.Ĭheck Display 5.4 get_numbers function and Display 5-9 get_input function. This function is a call-by-reference since it needs to supply main with two values. Check how the toupper function works in Chapter Six (Display 6.9). The seat can be an upper or lowercase letter. If -1 is not entered for the row, the function displays a prompt requesting the seat letter. This function displays a prompt requesting the value for the row. You need to include the following functions in your program. Use the classCtr array supplied in the header file to keep track of how many seats in each class are purchased.Ĭontinue processing requests until the user enters -1 for the row. *Note that the rows are 0-8 in the C++ program. If it’s unavailable, display a message to the passenger. If the seat is available, assign an X to that position in the array. An X in the array indicates the seat is not available. The program checks the array to see if the seat is available. The user enters the row (1 – 9) and the seat (A – D). See the sample display below for a layout of the plane.

Chesapeake Airlines is a small commuter airline with seats for 36 passengers in 9 rows of 4 seats each. Write a C++ program to assign passenger seats in an airplane.

Airplane seats program java