[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");
     ^~~~~~