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

0 like 0 dislike
18.2k 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 | 18.2k 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:104.23.197.64
©2016-2026

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 | 18.3k 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 | 26.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users