[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");
     ^~~~~~