[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");
     ^~~~~~