[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");
     ^~~~~~