[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");
     ^~~~~~