[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");
     ^~~~~~