[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");
     ^~~~~~