[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");
     ^~~~~~