[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");
     ^~~~~~