[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");
     ^~~~~~