[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");
     ^~~~~~