[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");
     ^~~~~~