[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");
     ^~~~~~