[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");
     ^~~~~~