[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");
     ^~~~~~