[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");
     ^~~~~~