[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");
     ^~~~~~