[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");
     ^~~~~~