[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");
     ^~~~~~