[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");
     ^~~~~~