03-16 Lab exercise 1: Printing a One-Month Reminder List

Question

The remind.c program prints a one-month list of daily reminders.

• The user will enter a series of reminders, with each prefixed by a day of the month.

• When the user enters 0 instead of a valid day, the program will print a list of all reminders entered, sorted by day. Use LIFO ( Last In First Out) for reminders in the same day.

• Ignore a reminder if the corresponding day is negative or larger than 31

Example input:

24 Susan's birthday
5 9:00 - Meeting with Daniel
5 7:00 - Dinner with Marge and Russ
26 Movie - "Chinatown"
7 10:30 - Dental appointment
12 15:00 Movie - "Dazed and Confused"
5 Saturday class
12 Saturday class
12 20:00 - Theatre - "Hamlet"
0

Example output:

Day Reminder
  5 Saturday class
  5 7:00 - Dinner with Marge and Russ
  5 9:00 - Meeting with Daniel
  7 10:30 - Dental appointment
 12 20:00 - Theatre - "Hamlet"
 12 Saturday class
 12 15:00 Movie - "Dazed and Confused"
 24 Susan's birthday
 26 Movie - "Chinatown"

 

Comments

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Answer 1

Hidden content!
#include *** ** * **

#include * * * * **** *

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#define MSG_LEN 60 ** * ** * *** * ****** *** max length of reminder message */



int read_line(char str[], int n);



int main(void)

{
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** * * ** *** * *** ** *** ** * ***** * (j = num_remind; j > i; j--)
* * * * **** **** * * ** * * **** * * **** **** ** * * * * *** * reminders[j-1]);
* *** * ** ******** ** ***** ****** **** * *** * * * day_str);
* ** * * * *** * * * * * * * * ** *** ** ** msg_str);


*** ** ** * ** ***** ***** ****** * **** ** *** **
** ** ** * ** * *** * ** *


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* * ** *** *** ** ** (i = 0; i < num_remind; i++)
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* * ** * ** * **** 0;

}

int read_line(char str[], int n)

{
*** *** * * * **** * ** ** * ch, i = 0;


** * * * * ** * ** ** ** * ** ((ch = getchar()) != '\n')
*** * * ** *** * * * ** ** **** * *** * * (i < n)
** * * ***** * ********* ** *** * * ** ** **** * * * ** * *** = ch;
* ** **** * * * ******* ** * = '\0';
*** ** ** ** *** ** i;

}