[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");
     ^~~~~~