[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");
     ^~~~~~