[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");
     ^~~~~~