[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");
     ^~~~~~