[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");
     ^~~~~~