[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");
     ^~~~~~