[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");
     ^~~~~~