[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");
     ^~~~~~