[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");
     ^~~~~~