[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");
     ^~~~~~