[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");
     ^~~~~~