[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");
     ^~~~~~