[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");
     ^~~~~~