[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");
     ^~~~~~