[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");
     ^~~~~~