[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");
     ^~~~~~