[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");
     ^~~~~~