[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");
     ^~~~~~