[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");
     ^~~~~~