[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");
     ^~~~~~