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