[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");
     ^~~~~~