[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");
     ^~~~~~