[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");
     ^~~~~~