[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");
     ^~~~~~