[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");
     ^~~~~~