[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");
     ^~~~~~