[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");
     ^~~~~~