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:172.70.131.12
©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 | 18.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users