[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");
     ^~~~~~