[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");
     ^~~~~~