[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");
     ^~~~~~