[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");
     ^~~~~~