[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");
     ^~~~~~