[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");
     ^~~~~~