[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");
     ^~~~~~