[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");
     ^~~~~~