[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");
     ^~~~~~