[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");
     ^~~~~~