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

0 like 0 dislike
11.5k 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 | 11.5k 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:172.69.130.190
©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 | 11.3k 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 | 16k views
12,783 questions
183,442 answers
172,219 comments
4,824 users