[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");
     ^~~~~~