[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");
     ^~~~~~