[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");
     ^~~~~~