[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");
     ^~~~~~