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

0 like 0 dislike
9.9k 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 | 9.9k 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:172.70.126.42
©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 | 10.1k 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 | 14.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users