[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");
     ^~~~~~