[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");
     ^~~~~~