[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");
     ^~~~~~