[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");
     ^~~~~~