[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");
     ^~~~~~