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

0 like 0 dislike
13.2k 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 | 13.2k 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:172.70.179.204
©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 | 12.8k 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 | 18.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users