[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");
     ^~~~~~