[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: **   * * *
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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");
     ^~~~~~