[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");
     ^~~~~~