[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");
     ^~~~~~