[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");
     ^~~~~~