期末考題目-Question 3

Question

(20%)由於經濟不景氣，張三決定改行當個占卜師。但張三對於占卜術還不太上手，非常苦惱。請幫他設計一個程式如下:

請輸入一個日期，然後依照下面的公式：

M=月
D=日
S=(M*2+D)%3

得到 S 的值，再依照 S 的值從 0 到 2 分別給與 小吉(small)、中吉(medium)、大吉(big) 等三種不同的運勢。

input:

1 1

output:

small

 

Answer 1

Hidden content!
#include<stdio.h>
int main()
{
  * *  * * *****   ** ** **  * M,D,S;
 * *   * *  **  ********    **  *   *  * %d",&M,&D);
     * *  * *  **    *   *   * *  ***   *
 **     *   ***  *  *   ** *  *
  *** ***  * **  *  **
 * **  **  **** *  ** * **  *** ****  ****    ****  *   *   ***  * *  **    *   
 *  * ** *  ** * ** **   * ** *
* ***   ******* **** * ** if(S=1)
    {
 * ***** *  ** **   *  *  *   *   *  * ** *****   *** * * *   **     * * **
  ** * **        *****  ***
   ** * *    **    ** ***  if(S=2)
***   ** ******  *********  *  *
***  **** **  * ***** *  * ** *  * *** ** ** *  *** *** **    ** * ** 
  *      *     *  *****  * 
* ***   **  *  * ***  *** * *** * 0;
}

Comments

prog.c: In function 'main':
prog.c:5:13: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'int' [-Wformat=]
     scanf("%d %d",M,D);
             ^
prog.c:5:16: warning: format '%d' expects argument of type 'int *', but argument 3 has type 'int' [-Wformat=]
     scanf("%d %d",M,D);
                ^

---

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

Answer 2

Hidden content!
#include<stdio.h>
int main()
{
  * *** ****  ***  *  * ****  M,D,S;

*  **  * *   * ** **    ** *******  ***     %d\n",&M,&D);

*   ****  *** **  * **   ***** ** ** * 
    {
 **  * * *    *** ***     *  ***    (s=0){
* *  *     *   ** ***** **   ** *  * *  * * * *** * * *  * * * *    * 
    }
****  * * * *  **      *     if(s=1){
   * *      * ***** *** ***  ****   * ****  *  ******  * * * *******
     ** ****     ** **  *  * * *** *     
**   **** * ** *** ** *      *** if(s=2){
*** * *******  ** * ** ******** ** *  *   *    ** ** * 
 ***  *** **  ****     * *  *  * * *   

* *  ***** **** * *  *    * *  
***  ** *   *   *  *    ***  * *  * *    * *      *****    ** *** ** * 
  *    ***  *   *  * *** * 
* *  *  * * * *  *** *** *** **** * *** **  ***
***** * *  ** ****** * * ***   0;
 *     ***  ** *** *   **  *  
***  * *     ** **    *** **** *  *    *** * ****** ** *   
    
** *   ** *  ***   ** ********* 0;
* *    * *  **    * * *  ****   

Comments

prog.c: In function 'main':
prog.c:8:14: warning: format '%d' expects argument of type 'int', but argument 2 has type 'int *' [-Wformat=]
     printf("%d",&S);
              ^
prog.c:12:14: warning: too many arguments for format [-Wformat-extra-args]
       printf("samll\n",&S);
              ^~~~~~~~~
prog.c:15:14: warning: too many arguments for format [-Wformat-extra-args]
       printf("medium\n",&S);
              ^~~~~~~~~~
prog.c:18:14: warning: too many arguments for format [-Wformat-extra-args]
       printf("big\n",&S);
              ^~~~~~~
prog.c:27:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:8:20: warning: conversion lacks type at end of format [-Wformat=]
     scanf("(M*2+D)%3",&S);
                    ^
prog.c:8:11: warning: too many arguments for format [-Wformat-extra-args]
     scanf("(M*2+D)%3",&S);
           ^~~~~~~~~~~
prog.c:12:16: warning: too many arguments for format [-Wformat-extra-args]
         printf("samll\n",&S);
                ^~~~~~~~~
prog.c:14:16: warning: too many arguments for format [-Wformat-extra-args]
         printf("medium\n",&S);
                ^~~~~~~~~~
prog.c:16:16: warning: too many arguments for format [-Wformat-extra-args]
         printf("big\n",&S);
                ^~~~~~~
prog.c:21:14: warning: format '%d' expects argument of type 'int', but argument 2 has type 'int *' [-Wformat=]
     printf("%d",&S);
              ^
prog.c:22:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:8:20: warning: conversion lacks type at end of format [-Wformat=]
     scanf("(M*2+D)%3",&S);
                    ^
prog.c:8:11: warning: too many arguments for format [-Wformat-extra-args]
     scanf("(M*2+D)%3",&S);
           ^~~~~~~~~~~
prog.c:21:14: warning: format '%d' expects argument of type 'int', but argument 2 has type 'int *' [-Wformat=]
     printf("%d",&S);
              ^
prog.c:22:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:10:9: error: 's' undeclared (first use in this function)
     if (s=0){
         ^
prog.c:10:9: note: each undeclared identifier is reported only once for each function it appears in
prog.c:23:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~
prog.c: At top level:
prog.c:26:12: error: expected declaration specifiers or '...' before string constant
     printf("%d",&S);
            ^~~~
prog.c:26:17: error: expected declaration specifiers or '...' before '&' token
     printf("%d",&S);
                 ^
prog.c:27:12: error: expected declaration specifiers or '...' before string constant
     system("pause");
            ^~~~~~~
prog.c:28:5: error: expected identifier or '(' before 'return'
     return 0;
     ^~~~~~
prog.c:29:5: error: expected identifier or '(' before '}' token
     }
     ^

---

prog.c: In function 'main':
prog.c:10:9: error: 's' undeclared (first use in this function)
     if (s=0){
         ^
prog.c:10:9: note: each undeclared identifier is reported only once for each function it appears in
prog.c:23:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~
prog.c: At top level:
prog.c:26:12: error: expected declaration specifiers or '...' before string constant
     printf("%d",&S);
            ^~~~
prog.c:26:17: error: expected declaration specifiers or '...' before '&' token
     printf("%d",&S);
                 ^
prog.c:28:5: error: expected identifier or '(' before 'return'
     return 0;
     ^~~~~~
prog.c:29:5: error: expected identifier or '(' before '}' token
     }
     ^

Answer 3

Hidden content!
#include <stdio.h>

int main()
{
  *  ** ** ***** **  ** ***  *  * date,month,sum;
  **** ** ** *  *  **** *         **   **        * * **** ***   **  
* * *  * * **   * *** **  ***  
** ** * **** * * ** * * *  * *  ** **  **** * **  ***** *  * 
** * *** *    *** *******  *  ** * ***  * * ** *     * ****    *    **   **  *  * ****  **  * **  *** * **  ** *     *      *     * ** ** * ***    *******    * *  *  *   *       *
    }

   *** *  *   *   ***** * ** **  0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

prog.c: In function 'main':
prog.c:4:11: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
     while(scanf("%d %d",&month,&date)!=EOF)
           ^~~~~
prog.c:4:11: warning: incompatible implicit declaration of built-in function 'scanf'
prog.c:4:11: note: include '<stdio.h>' or provide a declaration of 'scanf'
prog.c:4:40: error: 'EOF' undeclared (first use in this function)
     while(scanf("%d %d",&month,&date)!=EOF)
                                        ^~~
prog.c:4:40: note: each undeclared identifier is reported only once for each function it appears in
prog.c:7:9: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
         printf("%s\n",sum==0?"small":sum==1?"medium":sum==2?"big":"");
         ^~~~~~
prog.c:7:9: warning: incompatible implicit declaration of built-in function 'printf'
prog.c:7:9: note: include '<stdio.h>' or provide a declaration of 'printf'

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 4

Hidden content!
#include<stdio.h>
int main()
{
    int m,d,s;
    **** *  ****** ****   *  * *   %d",&m,&d);
    
    s = (m*2+d)%3;
    
    switch(s)
    {
*   * *      *  ***** **   ** * * *    *** * * **** *   * * **   *  *      ****  ****  0:
***   *****  **** ** **   *       ** * * ******** *   * ***     **  ** *******   * ****    * * *****   * **   * *** ** ** *    ** *   **  * *  **
 *** * * ****  **    **  *    ***  ******  *    *  **  ** **  *** * *     **** ***  * ****** *   * ****  *  **  *  *
 *** *  *  **   * *  * *   **  *   * *** *** * * * * **   *** *  ** * *        ** * *   * **   *   * * *   *** * **** *  *    * 
    **       * * * *******   *  ****      ** *     ****   * ***   *    ** *** *  * ** ** 1:
    *  *    **  *** **   * *   ** * **  ***   *   * * **  * **** *   * * * ** *** *   ** * * * *** * * *** ***    ***    * * ******   * * ***** * 
 *** *  **   *** **  *  ** ***    ** * *    * ***   *  * *  *** ** *  ** ***   *   *** * **  **** *** **   ** **** 
*** ** * **** *** **   *  * *  *** *** *****  **** *  ***   * * * * ***    *  ****  * **  ********* ***   ** **   *   *
  *    ***    ***   * *   *** ** **  **  *** ********   * * *   *      * ***** *  *    2:
 * *** *****  *  *       ****    **  **   ** *    ** *  *   ** ** * * **   * **  *   **   ***   *   * *****   **  **     ***  * *** ***  ** **********  
**** *****    ****  ** ***   ***  **** ** * ***  * **  ****  *   *  ***** ** * * *  *** *  * **    * * *     * *****     *   **
}
    
    return 0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 5

Hidden content!
#include * **  *      * * 
int main()
{
  ** **   *   *   **  ** ** ***  m, d, s;
* * **   **  ***  ** * * * *** **   ** ** * ** **
* ***** ***** ****  *     * ** *  * ** *    *** 
  ** * *****    *     * ** = (m * 2 + d)%3;
**   **  ** * * **    **   **  * * < 1)
* ** *       * *  *****   *   ***   ** * *  ***  *
* ** * ** ***   ****          >= 1&&s <= 2)
 ***  * *  *****  **  **        *** ** *  *    ** **
* * *   * ** *   ** *    > 2)
**   **  * * * * ** **    * **   *  *  ***  
}

Comments

prog.c: In function 'main':
prog.c:5:13: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'int' [-Wformat=]
     scanf("%d",m);
             ^
prog.c:6:13: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'int' [-Wformat=]
     scanf("%d",d);
             ^

Answer 6

Hidden content!
**** *** ***   *** *

int main()
{
 ***  *  *  int m,d,s;
*   * *     * * **  * *   *  *  *      **  *** *    
* *          * s=    * ** 
*** **  *    *** if(s==0)
*  ** *     * *      * ** * * **  ***  
** **     else if(s==1)
**** **      *    **  **  ** **  *** ** *
 *****    *      else
  *  *   *    ** **   ****  * **  *
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

---

-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 7

Hidden content!
#include<stdio.h>
int main(void)
{
****   ****  ****   ******   m,d,s;
*** *  * **  ** *  * * *     ***    * *  * %d",&m,&d);
***  * **          ****  *   *  * * 
**  **** **  *  * *  * ***    
*  ***** * ****   * * * ** ***  **** ** ** * *
* **  ** * * * ** * **** **  if(s==1)
 ** * ****  *  * *   * * *  * *  * ***  *  *     *
    ** ***   *  ****      ***   if(s==2)
  * ****** * ***   ** ***   *** **    ** *    * 
      **   ******  ** *  
* * *   ****  ***   * * **** **   * 0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 8

Hidden content!
#include <stdio.h>

int main ()
{
***   * * **  ************ *  * m,d,s;
**  * *    *   *   ***  **  **  **  ** * %d",&m,&d);
*       *       *****   *   **** = (m*2+d)%3;
* *  *** * *  * *     ** (s == 0)
**  **** * ****    ***  
* ** ***  *  ***   *   ****    ** **  ***  *   * ******* *
   ***   ** *  ** ******* ** 
* ** *  *   ********  * ** *** * (s == 1)
**   * ***** * *****  *     *
 **   *   *  ** ** *  ** *  *   *    ** * *   * *  *
*  ** *  * * ** * ** * **     
  * ** *  **  *   * *   *    ** (s == 2)
**** *  *****     **    * * *
  * **   **     *       *  **   * ** * * *   *  
      * * ** ** ***** *   **
   
* *** * *  ** * *  *    *
****  * *     * *        *** ** *  *  0;
}

Comments

prog.c: In function 'main':
prog.c:20:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 9

Hidden content!
#include <stdio.h>

int main()
{
    * *****  **  **  * *  *     m,d,s;
**  ***    ***  *****   ***  * **  ** *    %d",&m,&d);
*  *       ** *** *  *   *** * *
   ****    *      ** *** **  *** 
**     *  * *  ** *** **   *** *** ** * ** ** **  *  *    *
 ***   * ***   **  *** ***** * if(s==1)
***        *** **      ** *   * * ** **  *** * *      ****
* **  **   **  *** *  *  **** if(s==2)
   ** *    *    **   ** *   ***    *** *  * ** *** 
     * * * *** * *  * *   *      0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 10

Hidden content!
#include<stdio.h>
int main()
{ 
    int m ,d ,s;
  ** *  ***  * ******  *   ***   ****  * *  %d",&m,&d);
* * *** *  ** ***  ******* ** ** ***    *
**   *** *    *  *****  ******   
*   ********* * ** ** * *   **   ****     *  ****** * * * ***   
    ** * **** * *  * *    *   *  *
*  *  * **  *     **  *           
*    ***  * *       ** * * *    *  ** * * ********  *****  ***   **
*     * * *   *  ***** *****     
***   * **** *  **  ****       * **   **    **    *  *** ** **  *  ** 
 *********** *****  ******  *  * * *** * ** * ****
*       *  * **  **  ** ******  * * 0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

---

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output