[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");
     ^~~~~~