[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");
     ^~~~~~