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

0 like 0 dislike
12.5k 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 | 12.5k 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:104.23.190.140
©2016-2025

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 | 12.4k 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 | 17.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users