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

0 like 0 dislike
12.3k 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 | 12.3k 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:172.70.80.232
©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 | 12.3k 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 | 17.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users