[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");
     ^~~~~~