[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");
     ^~~~~~