[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");
     ^~~~~~