[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");
     ^~~~~~