[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");
     ^~~~~~