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

0 like 0 dislike
9.4k 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 | 9.4k 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:172.69.59.194
©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 | 9.2k 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 | 13.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users