[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");
     ^~~~~~