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