[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");
     ^~~~~~