[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");
     ^~~~~~