[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");
     ^~~~~~