[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");
     ^~~~~~