[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");
     ^~~~~~