[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");
     ^~~~~~