[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");
     ^~~~~~