[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");
     ^~~~~~