[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");
     ^~~~~~