In C Only

Reading and printfing from a binary file

The schedule will be printed in a format that is similar to a table. It will be printed from 8:00 am to 9:30 pm in half an hour intervals. It will print the schedule in the following format "08:00 am - name". It is assumed there will be no overlapping events. The name of the event will be written beside the time from start to finish and left blank when there are no events. For example, breakfast starts at 8:00 am for 30 minutes and commute starts at 9:00 am for 50 minutes.

/*****

* Self-defined Data Structures

*****/

/* enumerate a Boolean datatype for convenience */

typedef int abstractBoolean;

enum abstractBoolean {

false,

true

};

typedef abstractBoolean boolean;

/* Start time is in hours, duration is in minutes */

typedef struct eventNode {

char name[64];

int startTime;

boolean halfHour;

int duration;

} Event;

/*******************Function prototypes***********************/

/* Writes to a binary file */ void createBinaryFile(char *fileame);

/* Prints a schedule of events from a list of events */ void printSchedule(Event *list, int listLength);

/*******************Main***********************/

int main(int argc, char *argv[]) { char *fileName = "lab08/docs/schedule.bin"; createBinaryFile(fileName); return 0; }

/*******************Functions***********************/

/* Writes to a binary file */ void createBinaryFile(char *name) { int i; FILE *ptr = fopen(name,"wb"); char names[][64] = {"breakfast", "commute", "meeting", "lunch", "seminar", "gym", "commute", "dinner"}; int starts[] = {8, 8, 10, 12, 13, 16, 18, 19}; boolean halfHours[] = {false, true, false, false, false, true, false, false}; int durations[] = {30, 45, 75, 60, 180, 80, 45, 30}; for(i = 0; i < 8; i++) { Event new; sprintf(new.name, "%s", names[i]); new.startTime = starts[i]; new.halfHour = halfHours[i]; new.duration = durations[i]; fwrite(&new, sizeof(Event), 1, ptr); } fclose(ptr); }

void printSchedule(Event *list, int listLength){

/**-----------------------> This is the function that needs to be completed***************/

/* Main will need a few lines of code to all this function */

}