[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()
{
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****    ***  *       ** **    
* ** *  **    ** * **  **  ** ***   *  *  **  * *
* *      **   *  * **  ***
  *  **   ***   *  ***    *** * *  ****  **** * 
* *** *  **    * **      * *  * *  *  ****   *    * * **
}

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");
     ^~~~~~