[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");
     ^~~~~~