11-09 Exercise 1: Print a one-month calendar

0 like 0 dislike
17.8k views

Write a program that prints a one-month calendar. The user specifies 2 numbers in the input:

- The number of days in the month

- The day of the week on which the month begins ( starting day of the week: 1=Sun;2=Mon;3=Tue;4=Wed;5=Thu;6=Fri;7=Sat)

寫一個程式 印出指定月份的月曆：

- 輸入一整數代表這個月有幾天

- 輸入一整數代表這個月一號星期幾 (1=星期天，2=星期一，...)

Example input:

31
3

Example output:

       1  2  3  4  5
 6  7  8  9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31

Hint: The most important part is a for statement that uses a variable i to count from 1 to n, where n is the number of days in a month, printing each value of i.   Inside the loop, an if statement tests whether i is the last day in a week; if so, it prints a newline.

[Exercise] Coding (C) - asked in Chapter 6: Loops by (5.2k points)
ID: 31047 - Available when: 2017-11-09 18:00 - Due to: Unlimited
edited by | 17.8k views

71 Answers

0 like 0 dislike 
Hidden content!
#include <stdio.h>

int main()

{
    int days,start,count=1,i,space;
 *  *      ***     *****  **      %d",&days,&start);

    for (space=1;space<start;space++)
    {
 ** * *  **   * *    *  * ** *  * * **  *** * *  *    * ** *  * *     ");
    }
 **  ** * *****  ***** ** *  * * * **
    for (i=1;i<=days;i++)
    {
** **  *     ****** *** * *   **  * *****  * ** * ***   ****   (count==1)
  * * *******   * ** * **  **  ****   * *** * * 
  **   *****  ***      * **** * * * **  * *      *  *  * **  *  *****    * *   *  *   **   **  **
*****  * *    *  **       *    **    * *  *** *  *  *  *    * * *
 *   *** ****** * *** ***   *  **** * * **  * *  ***
** * ** ** * * ** * ********  *** * *   * ** * **    ***  
** *  * **  * *    * *  *    **  ***   **  *** **  * *   **** *  ******  * **** (i==1)
***  ****    * ** *   *  *** * *** ** *** **  * *   **    * **** *  * *       *    * *  
*****  ****    *   * **  ****   *  ******** ***  * *   *  **  ***    **  ** *  ***  *   ** * *    ** ** ** *   *  *  ****  *  * ******* 
 * * **  * * *  **** ** ** * * * ***  ** ** ***  *   * ****  * **** * * *  * * * *** 
     * *** *  **   **  ** *  * ** *** * ***** ** **  *** * *   *  * *    * **** 
* *    * * **  ***  *   ** ***  * *  * **   ** * * **    *   **   *  *     **  ** * * ***  **  * ** 
**  * *   *  ***     **  **** *    *** * *  * *** ** **
* *  * **  *  *  *** ** *   ***  *  ***** ** *** *   ** ** ***
** * * * *** * **  *   **  * **    ***** *    * ** (count==8)
  **   * ****  * * * **   * * *   ****   *** **** * **   **
   *** ** * * *  ** *  ** **** ***   * * * ***  ****  *  ** *     ***  **  *   ** *****  *****    *      * ***   *   *
**** *    **  **** *** *** * *   *   *  * ** ***     * *** *  *****   ***  *   ***   *** 
* * ** *   *** *     ***    *  * *  ***** *   **    *
    }
*    *  *  *  **   *        * *  * **  0;

}
answered by (-140 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include   *   * *** **

int main(void)
{
 *  ****   ***  *** ** ***  ****** * *  *  *****   * *   week_day, month_day, i,j;
 ***    *  *** *****     ** *            ***   **    *  *      **** ****     ***   * * *  * 
 *   ***   *** *   *  * *   *  **  *      **   *  * * * * * * ** ******  *  i++)
  **  ***    *** *   ** *** * * *  **  ** * *   *  *  *** ** *    ** **  ** **** * ***   ***      
* * *   *****  * ** **     ****** * *   *     * *****    * * **  *     * i++, j++)
 ** *  ******* * *** *** *  ** * *** *** ** **  ***   **
        if(i%7==1 || j==1)
     *  *    * *   **   * *     j);
   * **  *   * * ** *    ** * **      **        **  ** * *    *   *
**  **   *      * ****  *** ** **    **  ***   **  (i % 7 == 0)
 ** * *  *** **** *    ** * ** * *    *         *  * *** **** ** *** * * **  *  *   ***   *   *   *  *****    **
        }
return 0;
}
answered by (-167 points)
0 0
prog.c: In function 'main':
prog.c:15:21: warning: zero-length gnu_printf format string [-Wformat-zero-length]
             printf ("");
                     ^~
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include * *** ****    *

int main(void)
{
* * ***   * *  **   **  *  *     *** ** * **  *    *  ** *    week_day, month_day, i,j;
* *  ***** *****  ** * ***** * **** * *    ***    *     * **  *** *** *   *    **  *  *    ** *   * 
* **   **    ** **  *   ****   ** * *  **   ****      **  ***   * i++)
  *  *  ** ****  *   * *** **   ***  *   *    **  *     ***  * ** **  * **  **   * * ****
   ** * * ****  ****  ** * *** *  *    *     * *** ****   * *  ** ***    **** i++, j++)
****** * * **      *** **   * **  * * *  ***   * *
**          if(i%7==1 || j==1)
     **** * *  ** ***   ****   j);
  * *** ****   * **  *** ** * * ****** **  * * * ** * **** *** * 
* **  * * *   ** ** * * *** **  **** *  *  * *  *  ** * (i % 7 == 0)
** *    *   ** *  *   ** *  *   ******* **** *****  ****      * ***   *** * *** *  ***   * *  * *  
        }

return 0;
}
answered by (-167 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include *  ***  *  ** *


int main(void)
{
 *  * *   * ***   *   ** *********  *  *  ****** * ***  week_day, month_day, i,j;
** * *  ** *** * *  ******  *   *** * *   *  *  * * *   ** * *** * ** *** **  *   ***    **    *   *
*  ***  *** *** ** *   ***   **** * * ** * * * **    ** *    * ** * * * * ** i++)
** *   * ** * ** * * ** ***  * * *    ***    **     ** *  * *   ***  ****  *  ****  **  *
* *  ****   * ********  *** * *  * *  **     **  *  *  * ******* ** * * i++, j++)
 * *   *       * ** *      **    *  *  **  ** ** ***
**   *       if(i%7==1 || j==1)
    * * * * **  ** ** ****     j);
 * *  **  *    *  * *  *  *** ***     *         ***     *****  *
 *  *** ******   **   * **  **   ** * ***   *  *  *    *** ****  ** (i % 7 == 0)
    * * **** **  ** *** **   *   * * *** ***** * ** * *  **** *    *    **     *****   *   **   ****** * * *
        }
return 0;
}
answered by (-167 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int main()
{
 
*  ****  ****   **   ****   i;
   *****   * ** *****  * *   ** ** j;
* * **         *****   *  **** daysInMOnth;
 **      * *** **  **   ***** dayOfWeek;
    
 **  **  * *   *  * **  ** **   **  * *** **   ***  ** **   *** ********
 
 * *    *      * ** **** ** *****     * *    **  **
    {
    **   ** *    *  *    ** * **     * ** **  **   **** **** * ** *     ");
    }
    
*  * *     ****  *  * *** * *** **  *   * * *  **  ****
    {
*** * *  *** *   **    *        **  * ** *  *    * * * * *    *   || j==1)
 *** * * ** ***  * ***** ** *  *  *      * **** *
 ***     ***** *         ***** ** **** **      * *  *      ** *****   ***  *   ** ***   ******** ** *   ***** * j);
**  * * * * **  * **** ****   **  * ** *  * * * ** *  **
 ** * ** *    * *  * *   ****    ****  **  * **** *** 
 * ** * ** ** ******     *   **  *      ** *  *** ****    *  
*   *   * **  *   ******* * ****      * *  *  ***** **   *** * *** *     ****  **  *** *  **   * ** **    * * *** ***  j);
*  *  **** * ****  *    *   * * *** **   *  *  **     * 
  * *   **** *** ****    ****    ** ** * * * **   *   **** * *
**** ** ***  * * ******** ** *** ***  ** * *** *** *   *  * * * **   *
 ** *   * *  * **       *   ** * *  * **  * **** *
**   *    *****  * *  **  * *   ***  ***  *******  ****  * ** **       *  ** *   ****   *  * *** ** 
  * ** * *   *** **      ** *  *   *  **  *   **
 * *  * *   *  * * **  **** ** *  **  **** *****  *
    }
    
** * **  *   * * **  **** ** 0;
}
answered by (-284 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int main()
{
 
* *    **         * **** **  *   i;
 * *  * **** **      *    * *  j;
*  *   *   ** ** * * *    daysInMOnth;
 *** * *    ***  **  *****  dayOfWeek;
    
 **   *  *  ***** ** ******    *** *** *   **** **** * ****   **   **  ****
 
    **  *  * ****  ** *  *** **** *  ** ** **  * 
    {
* *   * *  ** ** * ** * **** *    ** *  * * ****** * * *    ");
    }
    
 ***   **   * * **   ****  **  *  ** * * *   *** * 
    {
*** * *** ** ****      **** * *  * *** * *****  **   ** **   || j==1)
   ***   ** * **   ***  * * ***** *** ***   *  ** 
* ***** ** *** ** * * * *   *  *** *** ******   * ** *    ******* ** * ** * * ** ***  * ** ***  ** ***     *  *******  j);
 *          *        *   **** *   ** * ** *  ***  * * *** 
 * *   *  *****    *     **  *** *    *  *    ** *     *
 *  *  * *   *   ** *    * *  * **  * ***    * ** *
*  * ***  ** *  * *  ** *****  *   **  *** **  ** * ****** *** * **     * ***  ** **  * *  *     *   * *    *  j);
* *  *  * *  * * * *  *** ** *** * * ** **    *** *  
*** ***   ** *   *  *  *    * * ***** ***  *   * ** * 
*** ** *  ***  * *** **   *    *   * *   * ****   
*   *     * * **** ** ** ** *  ** * * **** * ***   ** **
   **    *****  *  * *   *** ** *     ** *   **  ** **  *** *  * ** ** **    ******  *   * ** ****  ** * **  
 *** ***  ** * * **  **    ***** *  ** * **   *  
 ** ****  **     *    ***   *   **  * *   * *   *** * * * 
    }
    
   * *   **  **   *******    0;
}
answered by (-108 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include ******  * * 
int main() {

  * ****  *   *** *  * ***   spaces, days_in_month, day_of_week, i;
 *   *  ** *  ******  * ** *       * ** **** *    *    ** * * 
 * ***  **   *** * *  **   * *  *    ***** *     &day_of_week);
   **** ****    *   ******   -= 1;
**   ** * **** **** * *  **   = 0; i < day_of_week; i++)
 *  *  * ***** * * *  **    **  **  **   ** ****** * *  **  **  
* * * *  ****   * ***   * *  *  = 1; i <= days_in_month; i++)
{
 *** **     ****** *   **** **** * *    * *****   ***     ******  ** * i);
 ***** ** ***  * ** * **  **  *** *  *   ** **   **  ****    = (day_of_week + 1) % 7;
** * ****  *          ** * *****  *  *  *     *  * ** ******* == 0)
** *   **   ** **    *       ** *** **  *** *** *** *    *  * **   * ** ** ** *
}

  *  *  ** *   ***  * *   *  ***  0;

}
answered by (-284 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include ***   ***** * ****
int main() {

**  * * * *  ****** * * * spaces, days_in_month, day_of_week, i;
*    ** * **     *  * **** ** **  *     ** ** ****   ***     *  ***   
   * ***  **** **   ** **** *   *   ** **  **  * *     &day_of_week);
   *   * * ****** *   *** **** *  **** *  -= 1;
* ** **  ** * *** ***** *    = 0; i < day_of_week; i++)
***  *     *  *  *     **** **** ***   **       **  * *  * 
  ** **** *  *     *     *  = 1; i <= days_in_month; i++)
{
    *****  * *  * * ** *  ****** * * *  ** ** *  *****    * ****** *    *       * ** i);
*  **  ***    * *  *  *  ** * ***  * *    **  ****  *  ***  *  = (day_of_week + 1) % 7;
  **   * * ** *   * * ** *** ***     ** * *     *** ***** == 0)
   *  * *   *     **  * * * *  ** ******    ** * ****    * ****** * **** ** ** *
}

   *  *    **  **   *  * **  *  0;

}
answered by (-108 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include *    *   *   ** 
int main() {

  ***   *    **  ***   * *  spaces, days_in_month, day_of_week, i;
 * *  ***  *     * ***  * **  *** **** **    * ** *     ** **  *  *
**  **   ***     ****  *** **  ***  * *  ****** &day_of_week);
   * ** * * *  *  ** * *  ** * * -= 1;
** * ***  **** *  * *  **    *    = 0; i < day_of_week; i++)
**** ** **  *** ** **** * **** ** * *   *** * ** *  *** * 
*    *     **  **  **    **   = 1; i <= days_in_month; i++)
{
    ** *   **  *** **   *  *  *  * * ****   * **       *  *** ****** i);
 **   ** ** ** ****   * ****** ** ** *  ***** **  * ***  ** *****  = (day_of_week + 1) % 7;
*  * **     ***** * * * *  ** **  ** ****    * * *  **    *   == 0)
* **** ** *********  *** * * * *  **  *** * * *  *** *   ******  **
}

* * **** *   * *  *  ** **  ***  0;

}
answered by (-140 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int main()
{
 
 ** * * *   * *   * * **      i;
**  * * ** *  *****  * *  **   j;
  ***     * ***  * *  ** * **  daysInMOnth;
 * **  ** *  ** *  *  * * **   *  dayOfWeek;
    
*  ** ** *   *  * * *  **  *  * **  *  ***  **   ** **** ***  ****** *  
 
  * *** * *** **** * **** * *** **  *** **     *   ****
 * **  **   *  ** *** **  ** 
   * ** *      *   ****** **  * *  *   *****    * *  **  *    **     ");
 *      * *****  * * * *    **  
    
**   **** ** * ** *  ****     *   *  * ** *  ** *  *  *
 * **** * *******  *  * *  
 *** *   *  *   * **** **  * **** * *** * ***  * *  **  *   ***  || j==1)
   **  * * ****       *  * ***  ***  *   * **** *    
* *** ** * ** *  * *      *      **   **** *** ***       *** **  *** * *      *** * * *  *
answered by (-284 points)
0 0
prog.c: In function 'main':
prog.c:23:14: error: expected expression at end of input
              printf(
              ^~~~~~
prog.c:23:14: error: expected declaration or statement at end of input
prog.c:23:14: error: expected declaration or statement at end of input
prog.c:23:14: error: expected declaration or statement at end of input
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.243.83
©2016-2026

Related questions

2 like 0 dislike
67 answers
11-09 Exercise 2: Reduce the fraction to lowest terms
[Exercise] Coding (C) - asked Nov 9, 2017 in Chapter 6: Loops by semicolon (5.2k points)
ID: 31048 - Available when: 2017-11-09 18:00 - Due to: Unlimited | 17.8k views
0 like 0 dislike
99 answers
11-01 Exercise 1: Find out all prime numbers between n and m
[Exercise] Coding (C) - asked Nov 2, 2017 in Chapter 6: Loops by semicolon (5.2k points)
ID: 29829 - Available when: 2017-11-02 18:00 - Due to: Unlimited | 25.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users