[AD] 20171109 作業3

Question

請寫一個程式，輸入任意字元，程式會輸出該字元相對應的十進位ASCII碼

輸入說明：

程式每次會輸入一個字元

輸出說明：

對於輸入的字元，請輸出相對應的十進位ASCII碼

輸入範例：

0

輸出範例

48

Answer 1

Hidden content!
#include    ** *  **** 
int main ()
{
  ***  *  *****  * char ch;
    * *      *   * **      *****  **  * 
   ****  * ** **  *    *  * **  ***  **  *    **
  * *   **  * *  **** *****  *** * * 
** *      **** *    
  *        *  system ** *******    *  *  ** 
***** * *****   return 0;
}

Comments

prog.c: In function 'main':
prog.c:9:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system ("pause");
  ^~~~~~

Answer 2

Hidden content!
   ** * *******   * 
int     ** *
{
*  *    *  * *  char ch;
 *** **    * ** 
** *  * *    *  ** ** **    * * *  *****
 *   *  *  * *         ** *      * *  *   
** *  *    
*    * * ***   *******  * * = %c and its ASCII code is  **  * * ** *
  *  ** * ** *  
***   *   *  * ** ** *   **** * *  
 * *   *       return 0;
}

Comments

prog.c: In function 'main':
prog.c:11:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 3

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

int *** *** ** ** 
{
*** *  * ** *  int ch;
 *** *   * **** ******** character:      * *   * 
 *    *  **  **    *      **** ***   ** ***
  ** * *** *   **    * ** *  ***      *
 ** ** **    ** 
* **      *    * ***  **  ***  
* *** *  * * * return 0;
*  **  

Comments

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 4

Hidden content!
#include      * *** * 
int main()
{
*    *   * * int ch;
**   **        * * **** ** **    *****  * * ***
****   ******   **     **    **** * ****    *   
  * ***    *  *     ** **  * *** 
*    ** * * * *   *** *****  **** * * 
**  *   *   ** return 0;
}

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 5

Hidden content!
#include        * ********
int main()
{
*     *    *  int ch;
   **        *  ** ****  *  * * ** **
**** * *       * * ***  *** *  * *  ***
**  ** *  ****       * **   *  * *  ** *  
 *     *   return 0;
}
*   *** **

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

Answer 6

Hidden content!
   **  ***  *  ** *  ***
  * * *** *   *   *
main()
{
char c[1000];
int i;
 ** *  * ** * * *  * **** * ***  
**  *    ****  *   * ***       * 
* *         *****  *     ** * *** **  *** *  *  *  






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


}

Comments

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

Answer 7

Hidden content!
#include *  *  ***   *** *
int main()
{
   *** **  * ***** ******* *    ch;
     *****    * * *****  **  * **   **  *  * ** **** *  ****
 *** ***    *** * **** **  **    *   *   
 * *    * ****  **** *    ** ** ****** 
  ****** ** * * return 0; 
}

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

Answer 8

Hidden content!
#include<stdio.h>

int main()
{
 **    ***     ****   **  ** a;
  ** * * ** *  *     *** ** *
** * * *  *** * * *    *  **   ** * ** ***     
****  *  * *  ***  ***   *  ** 
   **  ** ** ** **   ********* * * ** *  * **    
***** * *   ** **  ** **    *** * * **  ***********
}

Comments

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output

Answer 9

Hidden content!
#include<stdio.h>
int main()
{
 *** *  *** *      * ** *       *** ch;
*   * **  *  ** *   *   **
*  **** ***  * * * *** **   *  ***  *  * character:");
 * ***  * *** *   ****  * * * *   * *   *    * *****
   *** ****  **** *** *      **
  ** * ***  * ** *   ** * *     *   **  ******* and its ASCII code is %d\n",ch,ch);
 * **** ** *  **  * * ** 
* *         * *** **   *   **** * * ** ** ***  * 
**     * ** * * * * * *  *****    0 ;
**** * ** **   *      *    
 *** *** *  * ***  **  *  *
  ***     **    ****** **      **

Comments

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~