[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");
     ^~~~~~