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- // Borland C++ - (C) Copyright 1991 by Borland International
-
- /* PLOTEMP3.C--Example from Getting Started */
-
- /* This program creates a table and a bar chart plot from a
- set of temperature readings */
-
- #include <conio.h>
- #include <ctype.h>
- #include <stdio.h>
- #include <stdlib.h>
-
- /* Prototypes */
-
- void get_temps(void);
- void table_view(void);
- void min_max(void);
- void avg_temp(void);
- void graph_view(void);
- void save_temps(void);
- void read_temps(void);
-
- /* Global defines */
-
- #define TRUE 1
- #define READINGS 8
-
- /* Global data structures */
-
- int temps[READINGS];
-
- int main(void)
- {
- char choice;
-
- while (TRUE)
- {
- printf("\nTemperature Plotting Program Menu\n");
- printf("\tE - Enter temperatures for scratchpad\n");
- printf("\tS - Store scratchpad to disk\n");
- printf("\tR - Read disk file to scratchpad\n");
- printf("\tT - Table view of current data\n");
- printf("\tG - Graph view of current data\n");
- printf("\tX - Exit the program\n");
- printf("\nPress one of the above keys: ");
-
- choice = toupper(getch());
- switch (choice)
- {
- case 'E': get_temps(); break;
- case 'S': save_temps(); break;
- case 'R': read_temps(); break;
- case 'T': table_view(); break;
- case 'G': graph_view(); break;
- case 'X': exit(0);
- }
- }
- }
-
- /* Function definitions */
-
- void get_temps(void)
- {
- char inbuf[130];
- int reading;
-
- printf("\nEnter temperatures, one at a time.\n");
- for (reading = 0; reading < READINGS; reading++)
- {
- printf("\nEnter reading # %d: ", reading + 1);
- gets(inbuf);
- sscanf(inbuf, "%d", &temps[reading]);
-
- /* Show what was read */
- printf("\nRead temps[%d] = %d", reading, temps[reading]);
- }
- }
-
- void table_view(void)
- {
- int reading;
-
- clrscr(); /* clear the screen */
- printf("Reading\t\tTemperature(F)\n");
-
- for (reading = 0; reading <= READINGS; reading++)
- printf("%d\t\t\t%d\n", reading + 1, temps[reading]);
-
- min_max();
- printf("Minimum temperature: \n");
- printf("Maximum temperature: \n");
- avg_temp();
- printf("Average temperature: \n");
- }
-
- void min_max(void)
- {
- printf("\nExecuting min_max().\n");
- }
-
- void avg_temp(void)
- {
- printf("\nExecuting avg_temp().\n");
- }
-
- void graph_view(void)
- {
- printf("\nExecuting graph_view().\n");
- }
-
- void save_temps(void)
- {
- printf("\nExecuting save_temps().\n");
- }
-
- void read_temps(void)
- {
- printf("\nExecuting read_temps().\n");
- }
-