[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");
     ^~~~~~