[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");
     ^~~~~~