[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");
     ^~~~~~