Write A C Program To Keep Records And Perform Statistical An

Question

Write a C program to keep records and perform statistical analysis for a car sales agency The assignment requires writing a C program that manages and analyzes data for a car sales agency. The program must utilize three one-dimensional arrays, each with a fixed size of 5, to store specific attributes of cars: the number of doors, number of cylinders, and width. The arrays are to be used to collect data until the user terminates input by entering EOF, after which remaining array elements are set to -1 to indicate no data. There are several functions to implement: M_PrintArray_04: Prints array elements horizontally centered, excluding elements with value -1. M_Max_width_04: Given the three arrays, identifies and displays all cars that have the maximum width. M_Count_doors_04: Counts and returns the number of cars with exactly 3 doors. M_DrawRectangle_04: Draws a rectangle of 5 rows and 10 columns, centered horizontally in the screen, using a loop. The main function initializes the arrays with -1, prompts the user to input car data (door, cylinder, width), and terminates input upon EOF or incorrect data entry. It then calls the above functions to display the data and analysis results according to specified criteria.

Dr. Jack HW Helper · Accepted Answer

Managing data for a car sales agency requires a well-structured program that can handle multiple attributes efficiently. The application of arrays to store car details such as number of doors, cylinders, and width is suitable, especially with a fixed number of entries, as specified by the constant SIZE set to 5. This setup provides a scaffold for handling data systematically and performing relevant analyses. The core of the program involves implementing functions that print, analyze, and visualize data, followed by a main program that manages data input and orchestrates these functions. Function Implementation M_PrintArray_04 This function accepts an array of integers of size SIZE and prints its elements horizontally centered, skipping any element with value -1. The task involves calculating the total width of printed elements, including spaces, to ensure proper centering on the console. For example, given the array [2, 4, 1, -1, -1], the function should output: The array’s elements: 2 4 1, aligned to the center. M_Max_width_04 Given three arrays—door, cylinder, and width—this function determines the highest width value among all cars and then displays details of all cars matching this maximum width. It involves iterating through arrays using non-nested loops, comparing widths, and printing the relevant information for each car with maximum width. M_Count_doors_04 This function traverses the 'door' array to count how many cars have exactly 3 doors. It returns this count to assist in statistical analysis. The function plays a crucial role in understanding vehicle distribution within the data set. M_DrawRectangle_04 Drawing a rectangle of specified dimensions (5 rows and 10 columns) centered horizontally on the screen involves calculating the starting position based on console width and then using a loop to construct the rectangle line by line. Main Function Workflow The main function initializes the arrays with -1, signifying no data. It then prompts users to enter c

Write A C Program To Keep Records And Perform Statistical An ✓ Solved

Write a C program to keep records and perform statistical analysis for a car sales agency

Sample Paper For Above instruction

Function Implementation

M_PrintArray_04

M_Max_width_04

M_Count_doors_04

M_DrawRectangle_04

Main Function Workflow

Conclusion

References