[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");
     ^~~~~~