[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");
     ^~~~~~