[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");
     ^~~~~~