[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");
     ^~~~~~