[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");
     ^~~~~~