[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");
     ^~~~~~