[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");
     ^~~~~~