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



int main(void)

{
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* *** * * *** * * * * ** * * * * ** ***** * ** ** (strcmp(day_str, reminders[i]) < 0)
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* **** * * ***** **** ***** * ****** * * * *** ** * **** ** ***** *** * 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;

}