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

0 like 0 dislike
14.7k 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 | 14.7k 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:172.69.59.98
©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 | 14.4k 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 | 21k views
12,783 questions
183,442 answers
172,219 comments
4,824 users