[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");
     ^~~~~~