[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");
     ^~~~~~