[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");
     ^~~~~~