[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");
     ^~~~~~