[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");
     ^~~~~~