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:172.69.130.52
©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 | 17.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users