[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");
     ^~~~~~