[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;
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***** *  *  ****   ** ***   *   ** *  *** **
    * * **  * * ** *   ***** ****   * 
* ** * ** *  
***   ** ** * 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:  ***** *
****  **  * * *  **  *  * **  ****** **** ***
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**   *    * *** 
* ** *     * ** * ** *    * **
**  ***      **  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");
     ^~~~~~