[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");
     ^~~~~~