[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");
     ^~~~~~